Article(id=1236334635551085236, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236334630450819368, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2023.06.016, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1686931200000, receivedDateStr=2023-06-17, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1772694747102, onlineDateStr=2026-03-05, pubDate=1701360000000, pubDateStr=2023-12-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772694747102, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772694747102, creator=13701087609, updateTime=1772694747102, updator=13701087609, issue=Issue{id=1236334630450819368, tenantId=1146029695717560320, journalId=1235980550691926019, year='2023', volume='43', issue='6', pageStart='1', pageEnd='183', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772694745886, creator=13701087609, updateTime=1772694896382, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236335261735506524, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236334630450819368, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236335261735506525, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236334630450819368, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=74, endPage=78, ext={EN=ArticleExt(id=1236334635840492231, articleId=1236334635551085236, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Beneficiation of Tailings in Tailings Pond of Titanium Processing Plant, columnId=1236276106932842717, journalTitle=Mining and Metallurgical Engineering, columnName=MINERAL PROCESSING, runingTitle=null, highlight=null, articleAbstract=

To effectively recover titanium resources in the tailings from a titanium processing plant and improve the relative utilization rate of raw ore, beneficiation of the tailings with a TiO2 grade of 5.81% from the tailings pond was studied. A gravity and magnetic separation process were proposed and the influences of magnetic field intensity, rising water flow rate, feeding rate and feeding concentration on ilmenite separation indices were studied. The results show that after a gravity separation of +38 μm range, a gravity separation of underflow from -38 μm classification and magnetic separation of overflow from -38 μm classification, a rough concentrate with TiO2 grade of 16.08% was obtained at recovery of 62.63%, while tailings with a yield of 77.41% and TiO2 grade of 2.39% was cast off. Consequently, the feeding amount of succeeding flotation can be greatly reduced.

, 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=Yu GAO, Dongfang LU, Zhenqiang LIU, Yuhua WANG, Xiayu ZHENG, Fulin CHEN), CN=ArticleExt(id=1236334636188619485, articleId=1236334635551085236, tenantId=1146029695717560320, journalId=1235980550691926019, language=CN, title=某选钛厂入库尾矿选矿工艺研究, columnId=1236276107125780707, journalTitle=矿冶工程杂志, columnName=选矿, runingTitle=null, highlight=null, articleAbstract=

为从某选钛厂尾矿中有效回收钛资源、提高原矿相对利用率,对TiO2品位5.81%的选钛厂入库尾矿进行了选矿工艺研究,制定了重选-磁选工艺流程,并研究了磁选过程中磁场强度,重选过程中上升水流量、给矿速度、给矿浓度等对钛铁矿选别指标的影响。结果表明,经+38 μm粒级重选,-38 μm粒级分级底流重选、分级溢流磁选的重选-磁选联合工艺选别,能够获得TiO2品位16.08%、回收率62.63%的粗精矿,抛出产率77.41%、TiO2品位2.39%的尾矿,大大减少了后续浮选流程入矿量。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
卢东方(1982—),男,河南焦作人,副教授,主要研究方向为选矿设备研发、流体力场仿真及选矿工艺。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=ABTqKg1qYFSWsREPDODz8g==, magXml=OB1TmgZzwMuoReDO4XY4Ug==, pdfUrl=null, pdf=L36C5iTFOfU8xIWDi9gb6w==, pdfFileSize=458240, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=qif9xWLqaTjVVNDdwEUlVQ==, mapNumber=null, authorCompany=null, fund=null, authors=

高煜(1998—),男,河南南阳人,硕士研究生,主要研究方向为细颗粒矿物的物理分选。

, authorsList=高煜, 卢东方, 刘振强, 王毓华, 郑霞裕, 陈福林)}, authors=[Author(id=1236334636800987907, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, orderNo=0, 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=1236334636905845511, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334636800987907, language=EN, stringName=Yu GAO, firstName=Yu, middleName=null, lastName=GAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334637044257550, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334636800987907, language=CN, stringName=高煜, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083, bio={"content":"

高煜(1998—),男,河南南阳人,硕士研究生,主要研究方向为细颗粒矿物的物理分选。

"}, bioImg=null, bioContent=

高煜(1998—),男,河南南阳人,硕士研究生,主要研究方向为细颗粒矿物的物理分选。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334636461249261, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=1., ext=[AuthorCompanyExt(id=1236334636473832175, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China), AuthorCompanyExt(id=1236334636482220784, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083)])]), Author(id=1236334637186863893, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, orderNo=1, 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=1236334637295915805, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334637186863893, language=EN, stringName=Dongfang LU, firstName=Dongfang, middleName=null, lastName=LU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334637400773411, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334637186863893, language=CN, stringName=卢东方, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334636461249261, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=1., ext=[AuthorCompanyExt(id=1236334636473832175, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China), AuthorCompanyExt(id=1236334636482220784, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083)])]), Author(id=1236334637518213935, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, 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=1236334637635654453, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334637518213935, language=EN, stringName=Zhenqiang LIU, firstName=Zhenqiang, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334637723734842, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334637518213935, language=CN, stringName=刘振强, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334636461249261, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=1., ext=[AuthorCompanyExt(id=1236334636473832175, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China), AuthorCompanyExt(id=1236334636482220784, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083)])]), Author(id=1236334637807620925, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, 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=1236334637954421576, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334637807620925, language=EN, stringName=Yuhua WANG, firstName=Yuhua, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334638071862092, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334637807620925, language=CN, stringName=王毓华, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334636461249261, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=1., ext=[AuthorCompanyExt(id=1236334636473832175, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China), AuthorCompanyExt(id=1236334636482220784, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083)])]), Author(id=1236334638180914007, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, 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=1236334638281577316, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334638180914007, language=EN, stringName=Xiayu ZHENG, firstName=Xiayu, middleName=null, lastName=ZHENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334638386434922, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334638180914007, language=CN, stringName=郑霞裕, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334636461249261, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=1., ext=[AuthorCompanyExt(id=1236334636473832175, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China), AuthorCompanyExt(id=1236334636482220784, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083)])]), Author(id=1236334638503875444, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, 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=1236334638612927359, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334638503875444, language=EN, stringName=Fulin CHEN, firstName=Fulin, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Pangang Group Research Institute Co Ltd, Panzhihua 617000, Sichuan, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236334638738756489, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, authorId=1236334638503875444, language=CN, stringName=陈福林, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.攀钢集团研究院有限公司,四川 攀枝花 617000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236334636608049911, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=2., ext=[AuthorCompanyExt(id=1236334636629021433, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636608049911, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Pangang Group Research Institute Co Ltd, Panzhihua 617000, Sichuan, China), AuthorCompanyExt(id=1236334636654187259, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636608049911, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.攀钢集团研究院有限公司,四川 攀枝花 617000)])])], keywords=[Keyword(id=1236334638935888789, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=1, keyword=titanomagnetite), Keyword(id=1236334639011386270, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=2, keyword=Panzhihua), Keyword(id=1236334639086883747, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=3, keyword=titanium concentrate), Keyword(id=1236334639174964137, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=4, keyword=comprehensive utilization of tailings), Keyword(id=1236334639296598958, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=5, keyword=ilmenite), Keyword(id=1236334639443399610, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=6, keyword=gravity separation), Keyword(id=1236334639514702785, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=7, keyword=magnetic separation), Keyword(id=1236334639644726215, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=EN, orderNo=8, keyword=countercurrent gravity column), Keyword(id=1236334639741195216, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=1, keyword=钒钛磁铁矿), Keyword(id=1236334639850247126, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=2, keyword=攀枝花), Keyword(id=1236334639921550304, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=3, keyword=钛精矿), Keyword(id=1236334640026407912, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=4, keyword=尾矿综合利用), Keyword(id=1236334640106099693, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=5, keyword=钛铁矿), Keyword(id=1236334640189985782, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=6, keyword=重选), Keyword(id=1236334640278066172, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=7, keyword=磁选), Keyword(id=1236334640399699969, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, language=CN, orderNo=8, keyword=逆流重选柱)], refs=null, funds=[Fund(id=1236334640672329743, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, awardId=2021YFC2903202, language=CN, fundingSource=国家重点研发计划(2021YFC2903202), fundOrder=null, country=null), Fund(id=1236334640798158872, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, awardId=2021P4FZG05A, language=CN, fundingSource=钒钛资源综合利用国家重点实验室资助项目(2021P4FZG05A), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1236334636461249261, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=1., ext=[AuthorCompanyExt(id=1236334636473832175, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China), AuthorCompanyExt(id=1236334636482220784, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636461249261, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.中南大学 资源加工与生物工程学院,湖南 长沙 410083)]), AuthorCompany(id=1236334636608049911, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, xref=2., ext=[AuthorCompanyExt(id=1236334636629021433, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636608049911, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Pangang Group Research Institute Co Ltd, Panzhihua 617000, Sichuan, China), AuthorCompanyExt(id=1236334636654187259, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1236334635551085236, companyId=1236334636608049911, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.攀钢集团研究院有限公司,四川 攀枝花 617000)])], figs=null, 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.0253-6099.2023.06.016, detailUrlEn=https://castjournals.cast.org.cn/joweb/kygczz/EN/10.3969/j.issn.0253-6099.2023.06.016, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kygczz/CN/PDF/10.3969/j.issn.0253-6099.2023.06.016, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kygczz/EN/PDF/10.3969/j.issn.0253-6099.2023.06.016, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
某选钛厂入库尾矿选矿工艺研究
收藏切换
PDF下载
高煜 1 , 卢东方 1 , 刘振强 1 , 王毓华 1 , 郑霞裕 1 , 陈福林 2
矿冶工程杂志 | 选矿 2023,43(6): 74-78
收起
收藏切换
矿冶工程杂志 | 选矿 2023, 43(6): 74-78
某选钛厂入库尾矿选矿工艺研究
全屏
高煜1, 卢东方1, 刘振强1, 王毓华1, 郑霞裕1, 陈福林2
作者信息
  • 1.中南大学 资源加工与生物工程学院,湖南 长沙 410083
  • 2.攀钢集团研究院有限公司,四川 攀枝花 617000
  • 高煜(1998—),男,河南南阳人,硕士研究生,主要研究方向为细颗粒矿物的物理分选。

通讯作者:

卢东方(1982—),男,河南焦作人,副教授,主要研究方向为选矿设备研发、流体力场仿真及选矿工艺。
Beneficiation of Tailings in Tailings Pond of Titanium Processing Plant
Yu GAO1, Dongfang LU1, Zhenqiang LIU1, Yuhua WANG1, Xiayu ZHENG1, Fulin CHEN2
Affiliations
  • 1.School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, Hunan, China
  • 2.Pangang Group Research Institute Co Ltd, Panzhihua 617000, Sichuan, China
出版时间: 2023-12-01 doi: 10.3969/j.issn.0253-6099.2023.06.016
文章导航
收藏切换

为从某选钛厂尾矿中有效回收钛资源、提高原矿相对利用率,对TiO2品位5.81%的选钛厂入库尾矿进行了选矿工艺研究,制定了重选-磁选工艺流程,并研究了磁选过程中磁场强度,重选过程中上升水流量、给矿速度、给矿浓度等对钛铁矿选别指标的影响。结果表明,经+38 μm粒级重选,-38 μm粒级分级底流重选、分级溢流磁选的重选-磁选联合工艺选别,能够获得TiO2品位16.08%、回收率62.63%的粗精矿,抛出产率77.41%、TiO2品位2.39%的尾矿,大大减少了后续浮选流程入矿量。

钒钛磁铁矿  /  攀枝花  /  钛精矿  /  尾矿综合利用  /  钛铁矿  /  重选  /  磁选  /  逆流重选柱

To effectively recover titanium resources in the tailings from a titanium processing plant and improve the relative utilization rate of raw ore, beneficiation of the tailings with a TiO2 grade of 5.81% from the tailings pond was studied. A gravity and magnetic separation process were proposed and the influences of magnetic field intensity, rising water flow rate, feeding rate and feeding concentration on ilmenite separation indices were studied. The results show that after a gravity separation of +38 μm range, a gravity separation of underflow from -38 μm classification and magnetic separation of overflow from -38 μm classification, a rough concentrate with TiO2 grade of 16.08% was obtained at recovery of 62.63%, while tailings with a yield of 77.41% and TiO2 grade of 2.39% was cast off. Consequently, the feeding amount of succeeding flotation can be greatly reduced.

titanomagnetite  /  Panzhihua  /  titanium concentrate  /  comprehensive utilization of tailings  /  ilmenite  /  gravity separation  /  magnetic separation  /  countercurrent gravity column
高煜, 卢东方, 刘振强, 王毓华, 郑霞裕, 陈福林. 某选钛厂入库尾矿选矿工艺研究. 矿冶工程杂志, 2023 , 43 (6) : 74 -78 . DOI: 10.3969/j.issn.0253-6099.2023.06.016
Yu GAO, Dongfang LU, Zhenqiang LIU, Yuhua WANG, Xiayu ZHENG, Fulin CHEN. Beneficiation of Tailings in Tailings Pond of Titanium Processing Plant[J]. Mining and Metallurgical Engineering, 2023 , 43 (6) : 74 -78 . DOI: 10.3969/j.issn.0253-6099.2023.06.016
  • 国家重点研发计划(2021YFC2903202)
  • 钒钛资源综合利用国家重点实验室资助项目(2021P4FZG05A)
2023年第43卷第6期
PDF下载
29
5
引用本文
BibTeX
文章信息
doi: 10.3969/j.issn.0253-6099.2023.06.016
  • 接收时间:2023-06-17
  • 首发时间:2026-03-05
  • 出版时间:2023-12-01
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2023-06-17
基金
国家重点研发计划(2021YFC2903202)
钒钛资源综合利用国家重点实验室资助项目(2021P4FZG05A)
作者信息
    1.中南大学 资源加工与生物工程学院,湖南 长沙 410083
    2.攀钢集团研究院有限公司,四川 攀枝花 617000

通讯作者:

卢东方(1982—),男,河南焦作人,副教授,主要研究方向为选矿设备研发、流体力场仿真及选矿工艺。
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/kygczz/CN/10.3969/j.issn.0253-6099.2023.06.016
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

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

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