Article(id=1311350627607868376, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311350454089515639, articleNumber=null, orderNo=null, doi=10.13355/j.cnki.sfyj.2026.01.013, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1750089600000, receivedDateStr=2025-06-17, revisedDate=1756915200000, revisedDateStr=2025-09-04, acceptedDate=null, acceptedDateStr=null, onlineDate=1790579953337, onlineDateStr=2026-09-28, pubDate=1771516800000, pubDateStr=2026-02-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790579953337, onlineIssueDateStr=2026-09-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790579953337, creator=13701087609, updateTime=1790579953337, updator=13701087609, issue=Issue{id=1311350454089515639, tenantId=1146029695717560320, journalId=1146120122248306696, year='2026', volume='45', issue='1', pageStart='1', pageEnd='128', issueExtLink='null', onlineDate='null', pubDate='1771516800000', pubDateStr='2026-02-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790579911968, creator='13701087609', updateTime=1790588535732, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1311386624836071671, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311350454089515639, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1311386624836071672, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311350454089515639, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=90, endPage=96, ext={EN=ArticleExt(id=1311350629314950105, articleId=1311350627607868376, tenantId=1146029695717560320, journalId=1146120122248306696, language=EN, title=Extraction of Aluminum from Purification Slag of Typical Ionic-type Rare Earth Ore, columnId=1152626641181700664, journalTitle=Hydrometallurgy of China, columnName=Experiment Research, runingTitle=null, highlight=null, articleAbstract=

Aluminum ammonium reaction cooling crystallization technology was studied to extract aluminum from purification slag of typical ion-type rare earth ore and prepare ammonium alum. The effects of ammonium sulfate dosage, reaction temperature, reaction time, and cooling crystallization temperature on the aluminum crystallization rate were investigated. The results show that under the conditions of molar ratio of ammonium to aluminum of 1.3/1, mass concentration of ammonium sulfate solution of 760 g/L, reaction temperature of 60 ℃, reaction time of 120 min, and cooling temperature of 5 ℃, the aluminum crystallization rate is 94.8%, and the obtained ammonium alum product meets the national standard. The process can effectively achieve the efficient extraction and recovery of aluminum elements from the impurity slag, and has good economic benefits.

, authors=Guishuo WANG^{1, 2}, Huiwu LIU^{1, 2}, Gengyu LIANG^{1, 2}, Zhongchen LIU^{1, 2}, Hao CHENG^{1, 2}, Tianpu ZHANG², authorsList=Guishuo WANG, Huiwu LIU, Gengyu LIANG, Zhongchen LIU, Hao CHENG, Tianpu ZHANG, authorCompany=null, 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, fund=null), CN=ArticleExt(id=1311350629658883034, articleId=1311350627607868376, tenantId=1146029695717560320, journalId=1146120122248306696, language=CN, title=从典型的离子型稀土矿除杂渣中提取铝试验研究, columnId=1152626641328501305, journalTitle=湿法冶金, columnName=试验研究, runingTitle=null, highlight=null, articleAbstract=

针对典型的离子型稀土矿除杂渣，研究了采用铵铝反应冷却结晶技术从中提取铝制备铵明矾。考察了硫酸铵用量、反应温度、反应时间、冷却结晶温度等工艺条件对铝结晶率的影响。结果表明：在铵铝物质的量比为1.3/1、硫酸铵溶液质量浓度760 g/L、反应温度60 ℃、反应时间120 min、冷却温度5 ℃条件下，铝元素结晶率为94.8%，所得铵明矾产品符合国家标准。该工艺可有效实现除杂渣中铝元素的高效提取回收，具有较好的经济效益。

, authors=王桂硕^{1, 2}, 刘会武^{1, 2}, 梁耕宇^{1, 2}, 刘忠臣^{1, 2}, 程浩^{1, 2}, 张天溥², authorsList=王桂硕, 刘会武, 梁耕宇, 刘忠臣, 程浩, 张天溥, authorCompany=null, correspAuthors=null, authorNote=, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=tSH3ymJDSLHH0wg3WHlRsw==, magXml=Uo7Pjwb2o7AbpkC5F9ngqg==, pdfUrl=null, pdf=XcJ+POUugR8EChk//7NmCw==, pdfFileSize=1444437, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=RLY7r82z7vWeEN8vNgy+VQ==, mapNumber=null, fund=null)}, authors=[Author(id=1311350630007010274, tenantId=1146029695717560320, journalId=1146120122248306696, articleId=1311350627607868376, 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=1311350630074119141, tenantId=1146029695717560320, journalId=1146120122248306696, articleId=1311350627607868376, authorId=1311350630007010274, language=EN, stringName=Guishuo WANG, firstName=Guishuo, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.China Nuclear Mining Science and Technology Corporation, CNNC, Beijing　101149, China
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王桂硕（1994—），男，硕士，工程师，主要研究方向为湿法冶金。

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王桂硕（1994—），男，硕士，工程师，主要研究方向为湿法冶金。

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