首页 期刊 论文 学科刊群 资讯 加盟 关于
EN
image
Article(id=1241768045677449583, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1241768035548205179, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2024.01.020, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1693843200000, receivedDateStr=2023-09-05, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1773990173024, onlineDateStr=2026-03-20, pubDate=1706716800000, pubDateStr=2024-02-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773990173024, onlineIssueDateStr=2026-03-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773990173024, creator=13701087609, updateTime=1773990173024, updator=13701087609, issue=Issue{id=1241768035548205179, tenantId=1146029695717560320, journalId=1235980550691926019, year='2024', volume='44', issue='1', pageStart='1', pageEnd='178', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1773990170609, creator=13701087609, updateTime=1773993209826, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1241780783011140021, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1241768035548205179, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1241780783015334326, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1241768035548205179, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=89, endPage=94, ext={EN=ArticleExt(id=1241768047158038933, articleId=1241768045677449583, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Recovery and Utilization of Vanadium Resources in Dust from Chlorination Process for Recovering Titanium, columnId=1236276106727321817, journalTitle=Mining and Metallurgical Engineering, columnName=METALLURGY, runingTitle=null, highlight=null, articleAbstract=

The dust generated during chlorination process in recovering titanium by metallurgical process was washed with water. Then, the residue left after water-washing was subjected to calcification roasting process, and the effects of roasting temperature and roasting time on the leaching rate of vanadium from the residue were studied. The results indicate that vanadium in the dust from chlorination process mainly exists as low-valent vanadium, and the vanadium leaching rate increases with the rising temperature. The vanadium leaching rate reaches 88% with the roasting temperature of 850 ℃. As the roasting time increases, the previously obtained different products undergo a secondary reaction, forming insoluble compounds of vanadium bronze, and also vanadate with different valences, which results in different vanadium leaching rates in Na2CO3 solution. It is concluded that the roasting process should be optimally at temperature of 850 ℃ with a roasting time of 120 minutes.

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Chunrong JIN, Yongdong HE, Yikun ZHAO, Xiaohan SUN, Yufeng DU, Wanquan BAI, Shoujun CHEN, Xiaolong LIU), CN=ArticleExt(id=1241768054871364289, articleId=1241768045677449583, tenantId=1146029695717560320, journalId=1235980550691926019, language=CN, title=钛冶金氯化收尘渣钒资源回收利用研究, columnId=1236276107322913000, journalTitle=矿冶工程杂志, columnName=冶金, runingTitle=null, highlight=null, articleAbstract=

对某钛冶金氯化收尘渣进行水洗无害化处理得到水洗渣；对水洗渣进行钙化焙烧，研究了焙烧温度和焙烧时间对水洗渣钒浸出率的影响。结果表明，氯化收尘渣中钒主要以低价钒形式存在；钒浸出率随焙烧温度升高而增加，焙烧温度850 ℃时，钒浸出率达88%；焙烧时间增加，不同产物进行二次反应，形成钒青铜等难溶化合物，出现不同价态钒酸盐相，导致在Na2CO3溶液中钒浸出率不同；适宜的焙烧温度为850 ℃，焙烧时间为120 min。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
贺永东（1965—），男，湖北黄冈人，博士，教授，主要研究方向为有色金属。E-mail：
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=gX3gPr4gnB8n5LLlpe+MkA==, magXml=+7YztFgyHUfrOMWYWO//Sg==, pdfUrl=null, pdf=FwNRPe8C4Al0u8MCaWT+/g==, pdfFileSize=3154152, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=9pyzWB42LGfizUPrk1hZbA==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=fD80zVNLmQh2ZyH8Hdu8mw==, mapNumber=null, authorCompany=null, fund=null, authors=

金春容（1996—），女，贵州遵义人，硕士研究生，主要从事钛冶金钒渣无害化处理-钒资源赋存与回收利用研究。E-mail：

, authorsList=金春容, 贺永东, 赵亿坤, 孙小涵, 杜玉峰, 白万全, 陈守俊, 刘小龙)}, authors=[Author(id=1241779797253231384, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1473431751@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779797366477602, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779797253231384, language=EN, stringName=Chunrong JIN, firstName=Chunrong, middleName=null, lastName=JIN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779797500695341, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779797253231384, language=CN, stringName=金春容, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046, bio={"content":"

金春容（1996—），女，贵州遵义人，硕士研究生，主要从事钛冶金钒渣无害化处理-钒资源赋存与回收利用研究。E-mail：

"}, bioImg=null, bioContent=

金春容（1996—），女，贵州遵义人，硕士研究生，主要从事钛冶金钒渣无害化处理-钒资源赋存与回收利用研究。E-mail：

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779796397593291, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=1., ext=[AuthorCompanyExt(id=1241779796405981900, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China), AuthorCompanyExt(id=1241779796410176205, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046)])]), Author(id=1241779797584581427, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=hydongq@126.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779797693633337, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779797584581427, language=EN, stringName=Yongdong HE, firstName=Yongdong, middleName=null, lastName=HE, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779797811073860, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779797584581427, language=CN, stringName=贺永东, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779796397593291, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=1., ext=[AuthorCompanyExt(id=1241779796405981900, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China), AuthorCompanyExt(id=1241779796410176205, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046)])]), Author(id=1241779799329411919, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779799543321437, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779799329411919, language=EN, stringName=Yikun ZHAO, firstName=Yikun, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779799690122087, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779799329411919, language=CN, stringName=赵亿坤, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779796397593291, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=1., ext=[AuthorCompanyExt(id=1241779796405981900, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China), AuthorCompanyExt(id=1241779796410176205, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046)])]), Author(id=1241779799845311345, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779799987917689, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779799845311345, language=EN, stringName=Xiaohan SUN, firstName=Xiaohan, middleName=null, lastName=SUN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Shandong Energy Group, Jinan 250100, Shandong, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779800109552512, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779799845311345, language=CN, stringName=孙小涵, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.山东能源集团，山东　济南　250100, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779796519228118, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=2., ext=[AuthorCompanyExt(id=1241779796527616727, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796519228118, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Shandong Energy Group, Jinan 250100, Shandong, China), AuthorCompanyExt(id=1241779796540199642, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796519228118, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.山东能源集团，山东　济南　250100)])]), Author(id=1241779800298296203, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779800394765207, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779800298296203, language=EN, stringName=Yufeng DU, firstName=Yufeng, middleName=null, lastName=DU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.Xinjiang Nongliushi Aluminum Co Ltd, Wujiaqu 831300, Xinjiang, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779800495428512, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779800298296203, language=CN, stringName=杜玉峰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.新疆农六师铝业有限公司，新疆　五家渠　831300, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779796678611685, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=3., ext=[AuthorCompanyExt(id=1241779796687000298, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796678611685, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Xinjiang Nongliushi Aluminum Co Ltd, Wujiaqu 831300, Xinjiang, China), AuthorCompanyExt(id=1241779796695388905, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796678611685, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.新疆农六师铝业有限公司，新疆　五家渠　831300)])]), Author(id=1241779800621257638, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779800709338028, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779800621257638, language=EN, stringName=Wanquan BAI, firstName=Wanquan, middleName=null, lastName=BAI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=4, address=4.Tianshan Aluminum Group Co Ltd, Shihezi 832000, Xinjiang, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779800835167153, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779800621257638, language=CN, stringName=白万全, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=4, address=4.天山铝业有限公司，新疆　石河子　832000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779796821218033, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=4., ext=[AuthorCompanyExt(id=1241779796837995253, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796821218033, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=4.Tianshan Aluminum Group Co Ltd, Shihezi 832000, Xinjiang, China), AuthorCompanyExt(id=1241779796842189559, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796821218033, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=4.天山铝业有限公司，新疆　石河子　832000)])]), Author(id=1241779800977773501, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779801128768450, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779800977773501, language=EN, stringName=Shoujun CHEN, firstName=Shoujun, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=5, address=5.Xinjiang Sheng'an New Materials Co Ltd, Hami 839000, Xinjiang, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779801262986183, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779800977773501, language=CN, stringName=陈守俊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=5, address=5.新疆盛安新材料股份有限公司，新疆　哈密　839000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779797009961728, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=5., ext=[AuthorCompanyExt(id=1241779797014156033, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797009961728, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=5.Xinjiang Sheng'an New Materials Co Ltd, Hami 839000, Xinjiang, China), AuthorCompanyExt(id=1241779797026738947, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797009961728, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=5.新疆盛安新材料股份有限公司，新疆　哈密　839000)])]), Author(id=1241779801380426701, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, orderNo=7, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1241779801510450132, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779801380426701, language=EN, stringName=Xiaolong LIU, firstName=Xiaolong, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=6, address=6.Xinjiang Tianlong Mining Co Ltd, Fukang 831500, Xinjiang, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1241779801606919129, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, authorId=1241779801380426701, language=CN, stringName=刘小龙, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=6, address=6.新疆天龙矿业股份有限公司，新疆　阜康　831500, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1241779797127402251, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=6., ext=[AuthorCompanyExt(id=1241779797131596556, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797127402251, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=6.Xinjiang Tianlong Mining Co Ltd, Fukang 831500, Xinjiang, China), AuthorCompanyExt(id=1241779797139985165, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797127402251, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=6.新疆天龙矿业股份有限公司，新疆　阜康　831500)])])], keywords=[Keyword(id=1241779801804051434, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, orderNo=1, keyword=vanadium), Keyword(id=1241779801879548911, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, orderNo=2, keyword=chlorinated dust collection residue), Keyword(id=1241779801963434995, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, orderNo=3, keyword=washable residue), Keyword(id=1241779802085069819, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, orderNo=4, keyword=calcification roasting), Keyword(id=1241779802173150205, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, orderNo=5, keyword=alkaline leaching), Keyword(id=1241779802248646657, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, orderNo=6, keyword=vanadium extraction), Keyword(id=1241779802357698568, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, orderNo=1, keyword=钒), Keyword(id=1241779803834093580, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, orderNo=2, keyword=氯化收尘渣), Keyword(id=1241779804022837265, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, orderNo=3, keyword=水洗渣), Keyword(id=1241779804123500567, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, orderNo=4, keyword=钙化焙烧), Keyword(id=1241779804219969562, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, orderNo=5, keyword=碱浸), Keyword(id=1241779804320632866, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, orderNo=6, keyword=提钒)], refs=[Reference(id=1241779809941000388, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2015, volume=138, issue=null, pageStart=20, pageEnd=29, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=ZHANG J, ZHANG W, ZHANG L, journalName=International Journal of Mineral Processing, refType=null, unstructuredReference=ZHANG J, ZHANG W, ZHANG L, et al. Mechanism of vanadium slag roasting with calcium oxide[J]. International Journal of Mineral Processing, 2015, 138: 20-29., articleTitle=Mechanism of vanadium slag roasting with calcium oxide, refAbstract=null), Reference(id=1241779810003914951, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2018, volume=9, issue=1, pageStart=21, pageEnd=null, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=ZHANG J, ZHANG W, XUE Z, journalName=Metals, refType=null, unstructuredReference=ZHANG J, ZHANG W, XUE Z. An environment-friendly process featuring calcified roasting and precipitation purification to prepare vanadium pentoxide from the converter vanadium slag[J]. Metals, 2018, 9(1): 21., articleTitle=An environment-friendly process featuring calcified roasting and precipitation purification to prepare vanadium pentoxide from the converter vanadium slag, refAbstract=null), Reference(id=1241779810075218122, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2016, volume=160, issue=null, pageStart=18, pageEnd=25, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=LI H Y, WANG K, HUA W H, journalName=Hydrometallurgy, refType=null, unstructuredReference=LI H Y, WANG K, HUA W H, et al. Selective leaching of vanadium in calcification-roasted vanadium slag by ammonium carbonate[J]. Hydrometallurgy, 2016, 160: 18-25., articleTitle=Selective leaching of vanadium in calcification-roasted vanadium slag by ammonium carbonate, refAbstract=null), Reference(id=1241779810146521293, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=null, pageStart=2703, pageEnd=2718, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=ZHU F, MA S, MA Z, journalName=Journal of Materials Research and Technology, refType=null, unstructuredReference=ZHU F, MA S, MA Z, et al. Preparation of TiCl4 from panzhihua ilmenite concentrate by boiling chlorination[J]. Journal of Materials Research and Technology, 2023, 23: 2703-2718., articleTitle=Preparation of TiCl4 from panzhihua ilmenite concentrate by boiling chlorination, refAbstract=null), Reference(id=1241779810226213073, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2021, volume=420, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=DU G, LI Z, ZHANG J, journalName=Journal of Hazardous Materials, refType=null, unstructuredReference=DU G, LI Z, ZHANG J, et al. Chlorination behaviors for green and efficient vanadium recovery from tailing of refining crude titanium tetrachloride[J]. Journal of Hazardous Materials, 2021, 420: 126501., articleTitle=Chlorination behaviors for green and efficient vanadium recovery from tailing of refining crude titanium tetrachloride, refAbstract=null), Reference(id=1241779810318487765, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2018, volume=35, issue=3, pageStart=6, pageEnd=10, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=田键, 张祥, 黄季宇, journalName=钛工业进展, refType=null, unstructuredReference=田键, 张祥, 黄季宇, 等. 沸腾氯化生产TiCl4工艺分析及氯化废料的综合利用[J]. 钛工业进展, 2018, 35(3): 6-10., articleTitle=沸腾氯化生产TiCl4工艺分析及氯化废料的综合利用, refAbstract=null), Reference(id=1241779810423345368, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=9, pageStart=1, pageEnd=8, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=王海北, 邹小平, 谢铿, journalName=有色金属(冶炼部分), refType=null, unstructuredReference=王海北, 邹小平, 谢铿, 等. 典型固废资源化与无害化处置技术[J]. 有色金属(冶炼部分), 2022(9): 1-8., articleTitle=典型固废资源化与无害化处置技术, refAbstract=null), Reference(id=1241779810503037147, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2020, volume=256, issue=7, pageStart=1703, pageEnd=1714, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=郝峰焱, 祝星, 祁先进, journalName=中国有色金属学报, refType=null, unstructuredReference=郝峰焱, 祝星, 祁先进, 等. 钢渣改性对污酸除砷的影响[J]. 中国有色金属学报, 2020, 256(7): 1703-1714., articleTitle=钢渣改性对污酸除砷的影响, refAbstract=null), Reference(id=1241779810586923230, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2023, volume=43, issue=2, pageStart=105, pageEnd=108, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=李学鹏, 王娟, 常军, journalName=矿冶工程, refType=null, unstructuredReference=李学鹏, 王娟, 常军, 等. 砷铁渣中砷和铁的资源化利用研究[J]. 矿冶工程, 2023, 43(2): 105-108., articleTitle=砷铁渣中砷和铁的资源化利用研究, refAbstract=null), Reference(id=1241779810670809313, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2020, volume=30, issue=11, pageStart=3114, pageEnd=3123, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=XIANG J Y, WANG X, PEI G S, journalName=Transactions of Nonferrous Metals Society of China, refType=null, unstructuredReference=XIANG J Y, WANG X, PEI G S, et al. Recovery of vanadium from vanadium slag by composite roasting with CaO/MgO and leaching[J]. Transactions of Nonferrous Metals Society of China, 2020, 30(11): 3114-3123., articleTitle=Recovery of vanadium from vanadium slag by composite roasting with CaO/MgO and leaching, refAbstract=null), Reference(id=1241779810771472611, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2014, volume=24, issue=8, pageStart=2687, pageEnd=2694, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=SONG W C, LI H, ZHU F X, journalName=Transactions of Nonferrous Metals Society of China, refType=null, unstructuredReference=SONG W C, LI H, ZHU F X, et al. Extraction of vanadium from molten vanadium bearing slag by oxidation with pure oxygen in the presence of CaO[J]. Transactions of Nonferrous Metals Society of China, 2014, 24(8): 2687-2694., articleTitle=Extraction of vanadium from molten vanadium bearing slag by oxidation with pure oxygen in the presence of CaO, refAbstract=null), Reference(id=1241779810851164390, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2021, volume=31, issue=3, pageStart=736, pageEnd=747, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=王少娜, 吕页清, 刘彪, journalName=中国有色金属学报, refType=null, unstructuredReference=王少娜, 吕页清, 刘彪, 等. 钒渣亚熔盐法钒铬共提工艺清洁生产评价[J]. 中国有色金属学报, 2021, 31(3): 736-747., articleTitle=钒渣亚熔盐法钒铬共提工艺清洁生产评价, refAbstract=null), Reference(id=1241779810960216297, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2019, volume=7, issue=null, pageStart=63081, pageEnd=63088, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=LI M, LIU S, ZHANG Z, journalName=IEEE Access, refType=null, unstructuredReference=LI M, LIU S, ZHANG Z. Dual guided loss for ground-based cloud classification in weather station networks[J]. IEEE Access, 2019, 7: 63081-63088., articleTitle=Dual guided loss for ground-based cloud classification in weather station networks, refAbstract=null), Reference(id=1241779811027325164, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, doi=null, pmid=null, pmcid=null, year=2022, volume=9, issue=8, pageStart=196, pageEnd=null, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=ZHANG G, WANG K, LUO M, journalName=Separations, refType=null, unstructuredReference=ZHANG G, WANG K, LUO M. Mechanism on the separation of vanadium and titanium from vanadium slag by roasting with ammonium sulfate[J]. Separations, 2022, 9(8): 196., articleTitle=Mechanism on the separation of vanadium and titanium from vanadium slag by roasting with ammonium sulfate, refAbstract=null)], funds=[Fund(id=1241779809718702268, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, awardId=51861033, language=CN, fundingSource=国家自然科学基金(51861033), fundOrder=null, country=null), Fund(id=1241779809790005439, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, awardId=2020B02007, language=CN, fundingSource=新疆维吾尔自治区科技厅重点研发专项项目(2020B02007), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1241779796397593291, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=1., ext=[AuthorCompanyExt(id=1241779796405981900, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China), AuthorCompanyExt(id=1241779796410176205, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796397593291, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046)]), AuthorCompany(id=1241779796519228118, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=2., ext=[AuthorCompanyExt(id=1241779796527616727, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796519228118, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Shandong Energy Group, Jinan 250100, Shandong, China), AuthorCompanyExt(id=1241779796540199642, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796519228118, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.山东能源集团，山东　济南　250100)]), AuthorCompany(id=1241779796678611685, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=3., ext=[AuthorCompanyExt(id=1241779796687000298, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796678611685, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.Xinjiang Nongliushi Aluminum Co Ltd, Wujiaqu 831300, Xinjiang, China), AuthorCompanyExt(id=1241779796695388905, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796678611685, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.新疆农六师铝业有限公司，新疆　五家渠　831300)]), AuthorCompany(id=1241779796821218033, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=4., ext=[AuthorCompanyExt(id=1241779796837995253, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796821218033, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=4.Tianshan Aluminum Group Co Ltd, Shihezi 832000, Xinjiang, China), AuthorCompanyExt(id=1241779796842189559, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779796821218033, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=4.天山铝业有限公司，新疆　石河子　832000)]), AuthorCompany(id=1241779797009961728, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=5., ext=[AuthorCompanyExt(id=1241779797014156033, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797009961728, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=5.Xinjiang Sheng'an New Materials Co Ltd, Hami 839000, Xinjiang, China), AuthorCompanyExt(id=1241779797026738947, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797009961728, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=5.新疆盛安新材料股份有限公司，新疆　哈密　839000)]), AuthorCompany(id=1241779797127402251, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, xref=6., ext=[AuthorCompanyExt(id=1241779797131596556, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797127402251, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=6.Xinjiang Tianlong Mining Co Ltd, Fukang 831500, Xinjiang, China), AuthorCompanyExt(id=1241779797139985165, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, companyId=1241779797127402251, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=6.新疆天龙矿业股份有限公司，新疆　阜康　831500)])], figs=[ArticleFig(id=1241779804555513900, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=Pfx2cLKoaKk0Wje5XDnjUA==, figureFileBig=Jdd1M2GNd68OakT4CFaagA==, tableContent=null), ArticleFig(id=1241779804647788592, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图1, caption=氯化收尘渣XRD物相分析结果, figureFileSmall=Pfx2cLKoaKk0Wje5XDnjUA==, figureFileBig=Jdd1M2GNd68OakT4CFaagA==, tableContent=null), ArticleFig(id=1241779804786200630, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=gDXRTy/cbM+VxYv8WZ+78g==, figureFileBig=Y95DuBhMbNqP7gcYdKV8Qw==, tableContent=null), ArticleFig(id=1241779804886863931, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图2, caption=氯化收尘渣SEM-EDS分析结果, figureFileSmall=gDXRTy/cbM+VxYv8WZ+78g==, figureFileBig=Y95DuBhMbNqP7gcYdKV8Qw==, tableContent=null), ArticleFig(id=1241779804991721532, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=KmFi/cVEZLlTrkSPSRsEoA==, figureFileBig=YwVs315hS5YUyIVcwj0+Eg==, tableContent=null), ArticleFig(id=1241779805100773444, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图3, caption=实验流程, figureFileSmall=KmFi/cVEZLlTrkSPSRsEoA==, figureFileBig=YwVs315hS5YUyIVcwj0+Eg==, tableContent=null), ArticleFig(id=1241779805172076613, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=5Co5RJZgdba573+WyYlJpQ==, figureFileBig=M7B8/siEcHRFrqi7PLnAtQ==, tableContent=null), ArticleFig(id=1241779805251768393, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图4, caption=水洗渣XRD分析结果, figureFileSmall=5Co5RJZgdba573+WyYlJpQ==, figureFileBig=M7B8/siEcHRFrqi7PLnAtQ==, tableContent=null), ArticleFig(id=1241779805344043085, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=k9Gv0o+w/GNpAfiKqk4HzQ==, figureFileBig=vCeLJG22Lxy9y1mLq9MRGg==, tableContent=null), ArticleFig(id=1241779805448900693, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图5, caption=水洗渣SEM-EDS分析结果, figureFileSmall=k9Gv0o+w/GNpAfiKqk4HzQ==, figureFileBig=vCeLJG22Lxy9y1mLq9MRGg==, tableContent=null), ArticleFig(id=1241779805562146909, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=JIkwHuEt5Vno7fP8wANSoA==, figureFileBig=EQI/98V+lXcBc7TD8UYuWg==, tableContent=null), ArticleFig(id=1241779805675393121, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图6, caption=焙烧温度对钒浸出率的影响, figureFileSmall=JIkwHuEt5Vno7fP8wANSoA==, figureFileBig=EQI/98V+lXcBc7TD8UYuWg==, tableContent=null), ArticleFig(id=1241779805755084900, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=g3SDHtH+sdI2158uO2K1tg==, figureFileBig=h/+Njz9KmJhU2f5GwPGaNQ==, tableContent=null), ArticleFig(id=1241779805868331112, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图7, caption=不同焙烧温度下水洗渣熟料XRD分析结果, figureFileSmall=g3SDHtH+sdI2158uO2K1tg==, figureFileBig=h/+Njz9KmJhU2f5GwPGaNQ==, tableContent=null), ArticleFig(id=1241779805964800109, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=wa6e+yYa2KM5Fzw7jbgjuw==, figureFileBig=SDPmX7mMMx7iWi/TfwkdOw==, tableContent=null), ArticleFig(id=1241779806065463409, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图8, caption=焙烧时间对钒浸出率的影响, figureFileSmall=wa6e+yYa2KM5Fzw7jbgjuw==, figureFileBig=SDPmX7mMMx7iWi/TfwkdOw==, tableContent=null), ArticleFig(id=1241779806145155189, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=7ac05iZYdGzszVyxfj9pug==, figureFileBig=aOLC5WitOYSs3W73h/1Iuw==, tableContent=null), ArticleFig(id=1241779806312927350, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图9, caption=不同焙烧时间下水洗渣熟料XRD分析结果, figureFileSmall=7ac05iZYdGzszVyxfj9pug==, figureFileBig=aOLC5WitOYSs3W73h/1Iuw==, tableContent=null), ArticleFig(id=1241779806409396346, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=vVlXSVSEl7uSdm29wqZxmg==, figureFileBig=IavhSK72CN22S0qVG6Zwsw==, tableContent=null), ArticleFig(id=1241779806556196990, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图10, caption=浸出渣XRD分析结果, figureFileSmall=vVlXSVSEl7uSdm29wqZxmg==, figureFileBig=IavhSK72CN22S0qVG6Zwsw==, tableContent=null), ArticleFig(id=1241779806648471681, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=X5BdG7gsItiKpqyPu9lH/Q==, figureFileBig=yC9vxa8SOOMeb0CFbDgnag==, tableContent=null), ArticleFig(id=1241779806736552071, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=图11, caption=SEM-EDS面扫描结果, figureFileSmall=X5BdG7gsItiKpqyPu9lH/Q==, figureFileBig=yC9vxa8SOOMeb0CFbDgnag==, tableContent=null), ArticleFig(id=1241779806845603977, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
游离CTiOSiFeClMnS
29.7527.6623.354.934.564.241.561.21
AlZrCrVMgNbCa
1.130.790.150.120.030.020.5
), ArticleFig(id=1241779808380719244, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=表1, caption=

氯化收尘渣化学成分（质量分数）

, figureFileSmall=null, figureFileBig=null, tableContent=
游离CTiOSiFeClMnS
29.7527.6623.354.934.564.241.561.21
AlZrCrVMgNbCa
1.130.790.150.120.030.020.5
), ArticleFig(id=1241779808493965455, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
金红石石英硅铝酸盐钛铝氧化物硫酸盐钛铁氧化物磷酸盐其他
53.521.878.953.632.710.013.345.99
), ArticleFig(id=1241779808586240148, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=表2, caption=

氯化收尘渣主要矿物含量（质量分数）

, figureFileSmall=null, figureFileBig=null, tableContent=
金红石石英硅铝酸盐钛铝氧化物硫酸盐钛铁氧化物磷酸盐其他
53.521.878.953.632.710.013.345.99
), ArticleFig(id=1241779808691097753, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
硫酸盐中钒钛铁氧化物中钒磷酸盐中钒氯盐中钒
87.449.012.980.57
), ArticleFig(id=1241779808791761051, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=表3, caption=

氯化收尘渣中钒赋存分布率

, figureFileSmall=null, figureFileBig=null, tableContent=
硫酸盐中钒钛铁氧化物中钒磷酸盐中钒氯盐中钒
87.449.012.980.57
), ArticleFig(id=1241779808913395870, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
点位OMgAlSiSClCaTiVCrMnFeZr
a42.230.792.29—8.8420.2312.892.280.56—1.635.842.41
b48.640.892.192.150.2611.015.4921.79—0.361.153.732.33
c21.800.452.221.230.6224.0917.848.330.75—4.1414.044.49
), ArticleFig(id=1241779809001476257, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=表4, caption=

氯化收尘渣微区EDS分析结果（原子分数）

, figureFileSmall=null, figureFileBig=null, tableContent=
点位OMgAlSiSClCaTiVCrMnFeZr
a42.230.792.29—8.8420.2312.892.280.56—1.635.842.41
b48.640.892.192.150.2611.015.4921.79—0.361.153.732.33
c21.800.452.221.230.6224.0917.848.330.75—4.1414.044.49
), ArticleFig(id=1241779809089556643, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
游离CTiOSiFeClMnAl
25.1828.2125.395.275.380.272.072.01
SZrMgCrVNbCa
1.521.140.880.320.440.121.80
), ArticleFig(id=1241779809206997159, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=表5, caption=

水洗渣化学成分（质量分数）

, figureFileSmall=null, figureFileBig=null, tableContent=
游离CTiOSiFeClMnAl
25.1828.2125.395.275.380.272.072.01
SZrMgCrVNbCa
1.521.140.880.320.440.121.80
), ArticleFig(id=1241779809299271853, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
MnCaAlMgZrNbCrSiSVTi
0.160.100.060.060.01<0.01<0.01<0.01<0.01<0.01<0.01
), ArticleFig(id=1241779809391546544, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=表6, caption=

水洗液主要成分（质量分数）

, figureFileSmall=null, figureFileBig=null, tableContent=
MnCaAlMgZrNbCrSiSVTi
0.160.100.060.060.01<0.01<0.01<0.01<0.01<0.01<0.01
), ArticleFig(id=1241779809467044021, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
选区OMgAlSiSClCaTiVCrMnFeZr
A37.201.065.211.186.408.047.503.75—1.433.2413.9111.07
B34.741.133.3822.291.156.154.983.690.830.863.2412.375.19
C58.141.754.971.811.346.093.982.930.560.612.388.157.29
), ArticleFig(id=1241779809559318711, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1241768045677449583, language=CN, label=表7, caption=

水洗渣微区EDS分析结果（原子分数）

, figureFileSmall=null, figureFileBig=null, tableContent=
选区OMgAlSiSClCaTiVCrMnFeZr
A37.201.065.211.186.408.047.503.75—1.433.2413.9111.07
B34.741.133.3822.291.156.154.983.690.830.863.2412.375.19
C58.141.754.971.811.346.093.982.930.560.612.388.157.29
)], attaches=null, journal=Journal(id=1235979682521329665, delFlag=0, nameCn=矿冶工程杂志, nameEn=Mining and Metallurgical Engineering, nameHistory1=null, nameHistory2=null, issn=0253-6099, eissn=null, cn=43-1104/TD, coden=null, periodic=1, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=sIAtluqp1t366oKMF09POA==, journalPrice=null, startedYear=null, abbrevIsoEn=Mining and Metallurgical Engineering, journalRemark=null, publicationField=null, createdTime=1772610119708, updatedTime=1772610494020, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=M, firstLetterEn=M, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=sIAtluqp1t366oKMF09POA==, picEn=8lFm/e3VFuRPvwuEPHk4Qg==, jcr=null, cjcr=null, exts=[JournalExt(id=1235981252583551310, language=CN, name=矿冶工程杂志, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610494037, updatedTime=1772610494037, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.kygczz.com/Journalx_kygc/authorLogOn.action, submissionEditorUrl=http://www.kygczz.com/Journalx_kygc/editorLogOn.action, submissionReviewUrl=http://www.kygczz.com/Journalx_kygc/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1235981252633882959, language=EN, name=Mining and Metallurgical Engineering, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610494049, updatedTime=1772610494049, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://www.kygczz.com/Journalx_kygc/authorLogOn.action, submissionEditorUrl=http://www.kygczz.com/Journalx_kygc/editorLogOn.action, submissionReviewUrl=http://www.kygczz.com/Journalx_kygc/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1235980550691926019, websiteList=[Website(id=1235982099019256290, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980550691926019, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kygczz/CN, language=CN, createTime=1772610695843, createBy=18614031015, updateTime=1772610913564, updateBy=18614031015, name=矿冶工程杂志-中文, tplId=1146099689490845704, title=矿冶工程杂志, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983631420805700, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=articleTextType, value=kx, createTime=1772611061196, updateTime=1772611061196, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631378862657, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=banner, value=null, createTime=1772611061186, updateTime=1772611061186, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631441777223, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=grayFlag, value=0, createTime=1772611061201, updateTime=1772611061201, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631370474048, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=logo, value=https://castjournals.cast.org.cn/joweb/kygczz/CN/file/pic?fileId=seRpqoNiVtKzuWGeM8/PzA==, createTime=1772611061184, updateTime=1772611061184, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631454360137, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=minRunFlag, value=0, createTime=1772611061204, updateTime=1772611061204, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631408222787, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kygczz/CN/file/pic, createTime=1772611061193, updateTime=1772611061193, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631445971528, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=silenceFlag, value=0, createTime=1772611061202, updateTime=1772611061202, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631387251266, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1772611061188, updateTime=1772611061188, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631429194309, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=themeColor, value=null, createTime=1772611061198, updateTime=1772611061198, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983631433388614, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099019256290, code=themeStyle, value=null, createTime=1772611061199, updateTime=1772611061199, creator=18614031015, updator=18614031015)]), Website(id=1235982099262525932, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980550691926019, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kygczz/EN, language=EN, createTime=1772610695901, createBy=18614031015, updateTime=1772610917908, updateBy=18614031015, name=矿冶工程杂志-英文, tplId=1146101810881728533, title=Mining and Metallurgical Engineering, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983658880913998, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=articleTextType, value=kx, createTime=1772611067743, updateTime=1772611067743, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658864136779, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=banner, value=null, createTime=1772611067739, updateTime=1772611067739, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658897691217, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=grayFlag, value=0, createTime=1772611067747, updateTime=1772611067747, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658855748170, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=logo, value=https://castjournals.cast.org.cn/joweb/kygczz/EN/file/pic?fileId=seRpqoNiVtKzuWGeM8/PzA==, createTime=1772611067737, updateTime=1772611067737, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658910274131, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=minRunFlag, value=0, createTime=1772611067750, updateTime=1772611067750, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658876719693, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kygczz/EN/file/pic, createTime=1772611067742, updateTime=1772611067742, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658901885522, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=silenceFlag, value=0, createTime=1772611067748, updateTime=1772611067748, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658872525388, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1772611067741, updateTime=1772611067741, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658889302607, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=themeColor, value=null, createTime=1772611067745, updateTime=1772611067745, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983658893496912, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099262525932, code=themeStyle, value=null, createTime=1772611067746, updateTime=1772611067746, creator=18614031015, updator=18614031015)])], journalTitle=矿冶工程杂志, weixinUrl=null, journalUrl=http://www.kygczz.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Mining and Metallurgical Engineering, journalPhotoCn=sIAtluqp1t366oKMF09POA==, journalPhotoEn=8lFm/e3VFuRPvwuEPHk4Qg==, journalFirstLetter=M, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/kygczz/CN/10.3969/j.issn.0253-6099.2024.01.020, detailUrlEn=https://castjournals.cast.org.cn/joweb/kygczz/EN/10.3969/j.issn.0253-6099.2024.01.020, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kygczz/CN/PDF/10.3969/j.issn.0253-6099.2024.01.020, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kygczz/EN/PDF/10.3969/j.issn.0253-6099.2024.01.020, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
钛冶金氯化收尘渣钒资源回收利用研究
收藏切换
PDF下载
金春容 1 , 贺永东 1 , 赵亿坤 1 , 孙小涵 2 , 杜玉峰 3 , 白万全 4 , 陈守俊 5 , 刘小龙 6
矿冶工程杂志 | 冶金 2024,44(1): 89-94
收起
收藏切换
矿冶工程杂志 | 冶金 2024, 44(1): 89-94
钛冶金氯化收尘渣钒资源回收利用研究
全屏
金春容1 , 贺永东1 , 赵亿坤1, 孙小涵2, 杜玉峰3, 白万全4, 陈守俊5, 刘小龙6
作者信息
  • 1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046
  • 2.山东能源集团，山东　济南　250100
  • 3.新疆农六师铝业有限公司，新疆　五家渠　831300
  • 4.天山铝业有限公司，新疆　石河子　832000
  • 5.新疆盛安新材料股份有限公司，新疆　哈密　839000
  • 6.新疆天龙矿业股份有限公司，新疆　阜康　831500

    • 金春容（1996—），女，贵州遵义人，硕士研究生，主要从事钛冶金钒渣无害化处理-钒资源赋存与回收利用研究。E-mail：

通讯作者:

贺永东（1965—），男，湖北黄冈人，博士，教授，主要研究方向为有色金属。E-mail：
Recovery and Utilization of Vanadium Resources in Dust from Chlorination Process for Recovering Titanium
Chunrong JIN1 , Yongdong HE1 , Yikun ZHAO1, Xiaohan SUN2, Yufeng DU3, Wanquan BAI4, Shoujun CHEN5, Xiaolong LIU6
Affiliations
  • 1.School of Physical Science and Technology, Xinjiang University, Urumqi 830046, Xinjiang, China
  • 2.Shandong Energy Group, Jinan 250100, Shandong, China
  • 3.Xinjiang Nongliushi Aluminum Co Ltd, Wujiaqu 831300, Xinjiang, China
  • 4.Tianshan Aluminum Group Co Ltd, Shihezi 832000, Xinjiang, China
  • 5.Xinjiang Sheng'an New Materials Co Ltd, Hami 839000, Xinjiang, China
  • 6.Xinjiang Tianlong Mining Co Ltd, Fukang 831500, Xinjiang, China
出版时间: 2024-02-01 doi: 10.3969/j.issn.0253-6099.2024.01.020
文章导航
收藏切换
摘要
收起

对某钛冶金氯化收尘渣进行水洗无害化处理得到水洗渣；对水洗渣进行钙化焙烧，研究了焙烧温度和焙烧时间对水洗渣钒浸出率的影响。结果表明，氯化收尘渣中钒主要以低价钒形式存在；钒浸出率随焙烧温度升高而增加，焙烧温度850 ℃时，钒浸出率达88%；焙烧时间增加，不同产物进行二次反应，形成钒青铜等难溶化合物，出现不同价态钒酸盐相，导致在Na2CO3溶液中钒浸出率不同；适宜的焙烧温度为850 ℃，焙烧时间为120 min。

钒  /  氯化收尘渣  /  水洗渣  /  钙化焙烧  /  碱浸  /  提钒

The dust generated during chlorination process in recovering titanium by metallurgical process was washed with water. Then, the residue left after water-washing was subjected to calcification roasting process, and the effects of roasting temperature and roasting time on the leaching rate of vanadium from the residue were studied. The results indicate that vanadium in the dust from chlorination process mainly exists as low-valent vanadium, and the vanadium leaching rate increases with the rising temperature. The vanadium leaching rate reaches 88% with the roasting temperature of 850 ℃. As the roasting time increases, the previously obtained different products undergo a secondary reaction, forming insoluble compounds of vanadium bronze, and also vanadate with different valences, which results in different vanadium leaching rates in Na2CO3 solution. It is concluded that the roasting process should be optimally at temperature of 850 ℃ with a roasting time of 120 minutes.

vanadium  /  chlorinated dust collection residue  /  washable residue  /  calcification roasting  /  alkaline leaching  /  vanadium extraction
金春容, 贺永东, 赵亿坤, 孙小涵, 杜玉峰, 白万全, 陈守俊, 刘小龙. 钛冶金氯化收尘渣钒资源回收利用研究. 矿冶工程杂志, 2024 , 44 (1) : 89 -94 . DOI: 10.3969/j.issn.0253-6099.2024.01.020
Chunrong JIN, Yongdong HE, Yikun ZHAO, Xiaohan SUN, Yufeng DU, Wanquan BAI, Shoujun CHEN, Xiaolong LIU. Recovery and Utilization of Vanadium Resources in Dust from Chlorination Process for Recovering Titanium[J]. Mining and Metallurgical Engineering, 2024 , 44 (1) : 89 -94 . DOI: 10.3969/j.issn.0253-6099.2024.01.020
正文
收起
钒是重要的金属材料，主要来源于石煤、钒渣以及废催化剂[1]，广泛应用于航空航天、国防、化工和制药等领域[2-3]。钛冶金工艺中，采用沸腾氯化法生产四氯化钛时将产生氯化收尘渣[4-5]，渣中存在FeCl2、MnCl2、FeCl3、MgCl2等氯化物，钒以VOCl3形式存在。氯化收尘渣中含有大量氯元素，受潮易水解，对环境造成极大危害[6-7]；同时渣中存在可回收钒，如果随意堆置，将造成资源浪费。目前研究者主要从废催化剂、石煤等固废资源中进行钒资源的二次回收利用[8-9]，提钒过程包括湿法和火法工艺[10-12]。火法工艺通过焙烧使低价钒氧化为高价钒，形成钒酸钙，物相变化复杂[13-14]，会直接影响钒浸出率。湿法工艺主要考察不同浸出温度、浸出时间、固液比对钒浸出率的影响。有关钛冶金氯化收尘渣化学及矿相组成，特别是水洗无害化处理后钒资源走向、焙烧制度对水洗渣中钒浸出率的影响，国内外尚缺少系统报道。本文对钛冶金氯化收尘渣进行无害化处理，过滤得到水洗渣，采用化学分析、MLA、XRD、SEM-EDS对氯化收尘渣和水洗渣化学组成、矿相、物相及形貌进行系统研究，探寻氯化收尘渣无害化处理后钒赋存状态及走向，讨论后续焙烧制度对提钒的影响。
1　实验
收起
1.1　实验材料
实验原料为新疆哈密某工厂的钛冶金氯化收尘渣，其化学成分见表1。由表1可知，氯化收尘渣成分复杂，渣中含量最高的为沸腾氯化过程中未反应的碳，其次为Ti、O、Si，V含量为0.12%。
氯化收尘渣MLA矿相分析结果见表2，XRD物相分析结果见图1，钒赋存状态见表3。氯化收尘渣主要由金红石和石英组成；原渣物相主要为TiO2、FeCl3、CaMgSi2O6和V2O3等；钒以低价钒形式存在于渣中，主要赋存于硫酸盐中，其次赋存于钛铁氧化物中。
氯化收尘渣SEM分析结果见图2（a），其中对应点的EDS图谱见图2（b）～（d），微区元素分析结果见表4。在扫描电镜下观察，氯化收尘渣固体颗粒较少，大多为细小的碳质物，粒度在5 μm以下时无法被电镜识别。由图2和表4可知，氯化收尘渣主要呈黑色颗粒状和浅灰色块状；a点主要为FeCl3、CaMgSi2O6、TiO2等物相组成的混合物，钒含量0.56%；b点主要为Fe2SiO4、V2O3、MgCl2、MnCl2、ZrCl3等物相组成的混合物；c点主要为Fe2SiO4、V2O3、CaSO4、ZrCl3等物相组成的混合物，钒含量0.75%。SEM-EDS分析结果表明，氯化收尘渣中钒主要存在于黑色和白色区域，灰色区域主要为渣质相。
1.2　实验方法
对氯化收尘渣进行水洗无害化处理，过滤得到水洗渣和水洗液，研究水洗状态下钒组分的走向；无害化处理后，钒主要赋存于水洗渣中，采用钙化焙烧-碱性浸出进行提钒。焙烧添加剂CaO为分析纯试剂。实验流程如图3所示。
2　结果与讨论
收起
2.1　氯化收尘渣无害化处理
称取一定量氯化收尘渣在室温条件下水洗，水洗条件为：固液比1∶10，搅拌速度500 r/min，水洗时间30 min。无害化处理后，采用分液瓶对料浆进行过滤，得到水洗液和水洗渣。水洗渣干燥后进行化学成分分析，结果见表5；水洗液主要成分分析结果见表6。水洗后氯化物几乎全部溶于水中，水洗渣中金属元素占比增加，钒含量为0.44%；溶液中钒含量小于0.01%，表明钒主要赋存于水洗渣中，后续主要对水洗渣进行研究。
2.2　水洗渣分析
水洗渣XRD物相分析结果见图4，SEM-EDS分析结果见图5，对应的EDS微区元素分析结果见表7。
水洗渣主要由TiO2、SiO2、Fe2O3和V2O3等物相组成，此时金属元素以氧化物形式存在。扫描电镜下观察，水洗渣中固体颗粒较少，大多为泥质物形成的集合体。结合图5和表7可知，水洗渣表面主要为颗粒和条状，并且明暗分明；选区A主要为Fe2O3、CaO等物相组成的混合物；选区B主要为Ca2SiO4、SiO2、Fe2O3、Fe2SiO4及少量V2O3等物相组成的混合物，其中钒含量0.83%；选区C为Fe2O3、TiO2、V2O3等物相组成的混合物，其中钒含量0.56%。
2.3　水洗渣焙烧实验
2.3.1　焙烧温度的影响
氧化钙添加量6%、水洗渣粒度小于74 μm、焙烧时间120 min、升温速率2 ℃/min条件下，研究了焙烧温度对水洗渣钒浸出率的影响，结果如图6所示。焙烧在马弗炉内进行，整个焙烧过程马弗炉炉门半开，保持氧气充足；浸出条件为：固液比1∶10，Na2CO3浓度8%，浸出温度95 ℃，浸出时间150 min。由图6可知，焙烧温度对钒浸出率影响很大。焙烧温度从400 ℃升至600 ℃时，钒浸出率增加缓慢，此时渣中仅有少量低价钒被氧化为高价钒；焙烧温度从600 ℃升至850 ℃时，钒浸出率明显提高，高温条件进一步促进V2O3氧化为V2O5，高价钒（V2O5）与CaO反应生成易溶于碱性溶液的钒酸盐（CaV2O6、Ca2V2O7）。850 ℃时钒浸出率达到峰值，再提高焙烧温度，钒浸出率反而降低。
不同焙烧温度水洗渣熟料XRD分析结果见图7。400 ℃时仅有少量低价钒氧化，橄榄石相并未分解，此时微量相CaV2O5、CaV2O6衍射峰出现；500 ℃时，大部分磁铁矿（Fe3O4）转化为赤铁矿（Fe2O3），同时橄榄石相分解为Fe2O3和SiO2；600 ℃时，Fe3O4几乎全部氧化为Fe2O3，峰强度随温度升高而增强；700 ℃时，低价钒氧化物和低价钒酸盐共存，使钒的氧化和钙化同时进行；800 ℃时，物相主要为钒的富集相，并且可以观察到由Fe2O3与TiO2反应生成的铁板钛矿（Fe2TiO5）特征峰的出现；850 ℃时，渣中形成更多的CaV2O6、Ca2V2O7，此时仍可观察到辉石相。
2.3.2　焙烧时间的影响
焙烧温度850 ℃，其他条件不变，焙烧时间对水洗渣钒浸出率的影响如图8所示。由图8可知，焙烧时间30 min时，钒浸出率42.34%；随着焙烧时间增加，钒浸出率增加，120 min时浸出率达到88%；焙烧时间增至150 min时，钒回收率下降，为84.53%。
不同焙烧时间下水洗渣熟料XRD分析结果见图9。焙烧时间较短时，仅有微量相钒酸盐形成，并且渣中存在辉石相（Ca（Mg，Mn，Fe）Si2O6）和SiO2。SiO2一是来源于水洗渣本身，二是由橄榄石相分解产生。CaO与高价钒反应生成钒酸盐，钒酸盐与SiO2反应生成硅酸钙，同时辉石相分解会产生硅酸钙。焙烧时间超过120 min后，不同焙烧产物间发生二次反应，形成钒青铜等难溶化合物；且高价钒与氧化钙形成CaV2O5、Ca0.6V1.9478O5、CaV2O6、Ca2V2O7等钒酸盐，钒酸盐产物不同导致钒浸出率不一样。
2.3.3　焙烧-碱浸过程及浸出渣分析
水洗渣在850 ℃下焙烧时间120 min所得焙烧熟料在固液比1∶10、Na2CO3浓度8%、浸出温度95 ℃、浸出时间150 min条件下碱浸，所得浸出渣XRD分析结果见图10。熟料中钒酸钙几乎全部溶于碳酸钠溶液，形成钒酸钠；Fe、Ti等其他金属元素存在于渣相中，Ti、Fe以氧化物和Fe2TiO5形式存在，浸出渣中仍存在橄榄石相。
对焙烧熟料及浸出渣进行了SEM-EDS面扫描分析，结果见图11。焙烧熟料中V与Ca大部分富集区域重合，Fe、O和Ti富集区域重合，表明在高温条件下，Fe2O3与TiO2反应生成Fe2TiO5；Si、O、Ca在850 ℃富集区域重合，表明辉石相在焙烧过程中仍存在。浸出结束后，浸出渣中Si元素分布区域与其他元素分布区域重合较少，证明此时Si仍以SiO2形式存在，少量以橄榄石相存在。Ti、Fe元素分布区域部分重合，表明Ti和Fe反应生成的铁板钛矿并未进入溶液中，Fe在滤渣中以Fe2O3和Fe2TiO5形式存在。结果表明，碱浸后钒酸钙与钠反应生成钒酸钠并进入溶液，因此浸出渣中不存在钒酸钙。
3　结论
收起
1）某氯化收尘渣主要由金红石和石英组成，其中钒赋存于硫酸盐、磷酸盐和钛铁氧化物中；渣中钒含量0.12%，钒以V2O3形式存在。氯化收尘渣水洗无害化处理后，水洗液中钒含量低于0.01%，水洗渣中钒含量0.44%。
2）水洗渣中钒以V3+形式存在。钙化焙烧的适宜参数为：焙烧温度850 ℃、焙烧时间120 min。焙烧后渣中V3+被氧化为V5+，与造渣剂CaO反应生成可溶于碱性溶液的偏钒酸钙（CaV2O6、Ca2V2O7），通过碱性浸出，钒浸出率达88%。
3）对氯化收尘渣进行水洗无害化处理，钒主要赋存于水洗渣中。采用钙化焙烧-碱浸提钒工艺可以实现水洗渣中钒资源的有效提取，解决了氯化收尘渣堆积占地面积大、危害环境等问题，且渣中有价金属得到二次利用，可缓解我国钒储存量不足的问题。
基金
收起
  • 国家自然科学基金(51861033)
  • 新疆维吾尔自治区科技厅重点研发专项项目(2020B02007)
文献
收起
参考文献 引证文献
排序方式：
[1]
ZHANG J, ZHANG W, ZHANG L, et al. Mechanism of vanadium slag roasting with calcium oxide[J]. International Journal of Mineral Processing, 2015, 138: 20-29.
[2]
ZHANG J, ZHANG W, XUE Z. An environment-friendly process featuring calcified roasting and precipitation purification to prepare vanadium pentoxide from the converter vanadium slag[J]. Metals, 2018, 9(1): 21.
[3]
LI H Y, WANG K, HUA W H, et al. Selective leaching of vanadium in calcification-roasted vanadium slag by ammonium carbonate[J]. Hydrometallurgy, 2016, 160: 18-25.
[4]
ZHU F, MA S, MA Z, et al. Preparation of TiCl4 from panzhihua ilmenite concentrate by boiling chlorination[J]. Journal of Materials Research and Technology, 2023, 23: 2703-2718.
[5]
DU G, LI Z, ZHANG J, et al. Chlorination behaviors for green and efficient vanadium recovery from tailing of refining crude titanium tetrachloride[J]. Journal of Hazardous Materials, 2021, 420: 126501.
[6]
田键, 张祥, 黄季宇, 等. 沸腾氯化生产TiCl4工艺分析及氯化废料的综合利用[J]. 钛工业进展, 2018, 35(3): 6-10.
[7]
王海北, 邹小平, 谢铿, 等. 典型固废资源化与无害化处置技术[J]. 有色金属(冶炼部分), 2022(9): 1-8.
[8]
郝峰焱, 祝星, 祁先进, 等. 钢渣改性对污酸除砷的影响[J]. 中国有色金属学报, 2020, 256(7): 1703-1714.
[9]
李学鹏, 王娟, 常军, 等. 砷铁渣中砷和铁的资源化利用研究[J]. 矿冶工程, 2023, 43(2): 105-108.
[10]
XIANG J Y, WANG X, PEI G S, et al. Recovery of vanadium from vanadium slag by composite roasting with CaO/MgO and leaching[J]. Transactions of Nonferrous Metals Society of China, 2020, 30(11): 3114-3123.
[11]
SONG W C, LI H, ZHU F X, et al. Extraction of vanadium from molten vanadium bearing slag by oxidation with pure oxygen in the presence of CaO[J]. Transactions of Nonferrous Metals Society of China, 2014, 24(8): 2687-2694.
[12]
王少娜, 吕页清, 刘彪, 等. 钒渣亚熔盐法钒铬共提工艺清洁生产评价[J]. 中国有色金属学报, 2021, 31(3): 736-747.
[13]
LI M, LIU S, ZHANG Z. Dual guided loss for ground-based cloud classification in weather station networks[J]. IEEE Access, 2019, 7: 63081-63088.
[14]
ZHANG G, WANG K, LUO M. Mechanism on the separation of vanadium and titanium from vanadium slag by roasting with ammonium sulfate[J]. Separations, 2022, 9(8): 196.
2024年第44卷第1期
PDF下载
54
21
引用本文
BibTeX
文章信息
doi: 10.3969/j.issn.0253-6099.2024.01.020
  • 接收时间：2023-09-05
  • 首发时间：2026-03-20
  • 出版时间：2024-02-01
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期：2023-09-05
基金
国家自然科学基金(51861033)
新疆维吾尔自治区科技厅重点研发专项项目(2020B02007)
作者信息
    1.新疆大学　物理科学与技术学院，新疆　乌鲁木齐　830046
    2.山东能源集团，山东　济南　250100
    3.新疆农六师铝业有限公司，新疆　五家渠　831300
    4.天山铝业有限公司，新疆　石河子　832000
    5.新疆盛安新材料股份有限公司，新疆　哈密　839000
    6.新疆天龙矿业股份有限公司，新疆　阜康　831500

通讯作者:

贺永东（1965—），男，湖北黄冈人，博士，教授，主要研究方向为有色金属。E-mail：
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/kygczz/CN/10.3969/j.issn.0253-6099.2024.01.020
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
相关链接
论文
最新文章
热读文章
热点专题
内参
蓝皮书
产业发展报告
传播力报告
期刊分级目录
资讯
学术新闻
行业新闻
学术会议
行业会议
关于
关于我们
联系我们
北京市海淀区学院南路86号
100081
010-62199257
qkjq@cast.org.cn

中国科学技术协会版权所有 京ICP 备10216604号-4 海淀分局备案 1101084647
科技导报社主办 中国科协信息中心技术支持