Article(id=1314907161227002353, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1314907112854089785, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2025.06.015, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1750348800000, receivedDateStr=2025-06-20, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1791427897029, onlineDateStr=2026-10-08, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1791427897029, onlineIssueDateStr=2026-10-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1791427897029, creator=13701087609, updateTime=1791427897029, updator=13701087609, issue=Issue{id=1314907112854089785, tenantId=1146029695717560320, journalId=1235980550691926019, year='2025', volume='45', issue='6', pageStart='1', pageEnd='228', issueExtLink='null', onlineDate='null', pubDate='1764518400000', pubDateStr='2025-12-01', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1791427885497, creator='13701087609', updateTime=1791430521754, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1314918170201252492, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1314907112854089785, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1314918170201252493, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1314907112854089785, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=87, endPage=90, ext={EN=ArticleExt(id=1314907161453494770, articleId=1314907161227002353, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Experimental Study on Flotation Co-Enrichment Recovery of Lithium-Niobium-Tantalum-Beryllium Polymetallic Ore in Western Sichuan, columnId=1236276106932842717, journalTitle=Mining and Metallurgical Engineering, columnName=MINERAL PROCESSING, runingTitle=null, highlight=null, articleAbstract=

An experimental research on co-enrichment and recovery of multiminerals by flotation process was conducted for a lithium-niobium-tantalum-beryllium polymetallic ore in Western Sichuan. By adopting a process consisting of direct grinding and bulk flotation with self-developed EM-PN30 as a collector, a closed-circuit test produced a lithium-niobium-tantalum-beryllium concentrate grading 5.60% Li₂O, 0.035% Nb₂O₅, 0.015% Ta₂O₅ and 0.138% BeO, with Li₂O recovery of 85.98% and recoveries of other associated niobium, tantalum and beryllium at 73.13%, 78.33% and 52.58% respectively. It is concluded that a comprehensive enrichment and recovery of lithium, niobium, tantalum and beryllium from such polimetallic ore can be actualized, which can provide favorable conditions for the subsequent Nb/Ta separation and Li/Be separation by magnetic or gravity separation process.

, authors=Xing LIU^{1, 2}, Chengxiu LI^{1, 2}, Renju CHENG^{1, 2}, Ying XU^{1, 2}, Peng JIANG^{1, 2}, authorsList=Xing LIU, Chengxiu LI, Renju CHENG, Ying XU, Peng JIANG, 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=1314907161877119475, articleId=1314907161227002353, tenantId=1146029695717560320, journalId=1235980550691926019, language=CN, title=川西某锂铌钽铍多金属矿浮选共富集回收试验研究, columnId=1236276107125780707, journalTitle=矿冶工程杂志, columnName=选矿, runingTitle=null, highlight=null, articleAbstract=

对川西某锂铌钽铍多金属矿进行了浮选共富集回收试验研究。采用直接磨矿-混合浮选工艺，以自主研制的EM-PN30为捕收剂，闭路试验获得了Li₂O品位5.60%、Nb₂O₅品位0.035%、Ta₂O₅品位0.015%、BeO品位0.138%的含铌钽铍锂精矿，Li₂O回收率为85.98%，伴生铌、钽、铍回收率分别为73.13%、78.33%、52.58%，较好实现了该矿锂铌钽铍多金属综合富集回收，为后续磁选、重选工艺分离铌、钽以及锂、铍创造了条件。

, authors=刘星^{1, 2}, 李成秀^{1, 2}, 程仁举^{1, 2}, 徐莺^{1, 2}, 蒋朋^{1, 2}, authorsList=刘星, 李成秀, 程仁举, 徐莺, 蒋朋, authorCompany=null, correspAuthors=null, authorNote=, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=MPs8Fnv70NcgbyLjO2mKJg==, magXml=bLupD4AtY2sh0xKbz0eEPg==, pdfUrl=null, pdf=on1elb7EOBtbWIJaDtDJJA==, pdfFileSize=509125, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=dayr6SowULeQpX6kCAfhpw==, mapNumber=null, fund=null)}, authors=[Author(id=1314907162254606843, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1314907161227002353, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=ly000606xing@126.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1314907162330104318, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1314907161227002353, authorId=1314907162254606843, language=EN, stringName=Xing LIU, firstName=Xing, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Institute of Multipurpose Utilization of Mineral Resources, CAGS, Chengdu 610041, Sichuan, China
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刘星（1987—），男，四川乐山人，硕士，副研究员，从事复杂难选冶多金属矿的综合利用技术工艺及浮选药剂研究。E-mail: ly000606xing@126.com

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刘星（1987—），男，四川乐山人，硕士，副研究员，从事复杂难选冶多金属矿的综合利用技术工艺及浮选药剂研究。E-mail: ly000606xing@126.com

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