Article(id=1314907240197353953, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1314907112854089785, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2025.06.017, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1750608000000, receivedDateStr=2025-06-23, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1791427915857, onlineDateStr=2026-10-08, pubDate=null, pubDateStr=null, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1791427915857, onlineIssueDateStr=2026-10-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1791427915857, creator=13701087609, updateTime=1791427915857, 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=96, endPage=101, ext={EN=ArticleExt(id=1314907242260951522, articleId=1314907240197353953, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Experimental Study on Using Auxiliary Collector MC-07 in Flotation of Copper-Cobalt Oxide Ore from Democratic Republic of Congo, columnId=1236276106932842717, journalTitle=Mining and Metallurgical Engineering, columnName=MINERAL PROCESSING, runingTitle=null, highlight=null, articleAbstract=

Aiming at the problems of high oxidation rate, high content of slime and high consumption of collector (butyl xanthate) for the copper-cobalt oxide ore from the Democratic Republic of the Congo, experimental researches were carried out with an auxiliary collector (MC-07) in its flotation process. The results show that at the stage of copper oxide ore flotation, with butyl xanthate as a single collector at a total dosage of 400 g/t, the concentrate is produced totally with a copper recovery of 78.41% and a cobalt recovery of 38.93%; while by using the conventional collector of butyl xanthate in combination with an auxiliary collector of MC-07, at the dosage of 99 g/t and 33 g/t respectively, the concentrate is finally produced totally with a copper recovery of 78.76% and a cobalt recovery of 39.30%. It is shown that small additions of auxiliary collector of MC-07 can reduce the dosage of butyl xanthate with the similar technical indicators.

, authors=Yong LI^{1, 2}, Chuan TANG^{1, 2}, Xinghai CHEN^{1, 2}, Jie LIU^{1, 2}, Kuanda ZHOU^{1, 2}, Fuyin LAN^{1, 2}, Zhiguo LU^{1, 2}, authorsList=Yong LI, Chuan TANG, Xinghai CHEN, Jie LIU, Kuanda ZHOU, Fuyin LAN, Zhiguo LU, 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=1314907243548602852, articleId=1314907240197353953, tenantId=1146029695717560320, journalId=1235980550691926019, language=CN, title=辅助捕收剂MC-07应用于刚果（金）某氧化铜钴矿的浮选试验研究, columnId=1236276107125780707, journalTitle=矿冶工程杂志, columnName=选矿, runingTitle=null, highlight=null, articleAbstract=

针对刚果（金）某氧化铜钴矿原矿氧化率高、矿石含泥量大、原捕收剂丁基黄药用量高等问题，进行了辅助捕收剂MC-07应用于该矿石的浮选试验研究。结果表明：氧化铜浮选段以丁基黄药为捕收剂，丁基黄药总用量400 g/t，可以获得铜回收率78.41%、钴回收率38.93%的总精矿；采用辅助捕收剂MC-07+常规捕收剂丁基黄药的组合捕收剂药剂制度，MC-07总用量33 g/t、丁基黄药总用量99 g/t，可以获得铜回收率78.76%、钴回收率39.30%的总精矿。通过添加少量辅助捕收剂MC-07，在技术指标相近的条件下，可以大幅降低捕收剂丁基黄药用量。

, authors=李勇^{1, 2}, 汤川^{1, 2}, 陈兴海^{1, 2}, 刘杰^{1, 2}, 周宽达^{1, 2}, 兰福荫^{1, 2}, 陆智国^{1, 2}, authorsList=李勇, 汤川, 陈兴海, 刘杰, 周宽达, 兰福荫, 陆智国, authorCompany=null, correspAuthors=null, authorNote=, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=qdLdwUja9gd7Mf0ypwWSVg==, magXml=2WTRw7/18sn06SdpsXp4BA==, pdfUrl=null, pdf=L8s/geeVScvuh5D1VQKAZA==, pdfFileSize=460282, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Ka82qpkw7oE0Y/zl1Zwh1w==, mapNumber=null, fund=null)}, authors=[Author(id=1314907245729640940, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1314907240197353953, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=624603184@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1314907246102933999, tenantId=1146029695717560320, journalId=1235980550691926019, articleId=1314907240197353953, authorId=1314907245729640940, language=EN, stringName=Yong LI, firstName=Yong, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=^{1, 2}, address=^1.Huagang Mining Co., Ltd., Beijing 100083, China
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李勇（1986—），男，广西桂林人，硕士，高级工程师，主要研究方向为非洲铜钴矿资源高效利用。E-mail: 624603184@qq.com

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李勇（1986—），男，广西桂林人，硕士，高级工程师，主要研究方向为非洲铜钴矿资源高效利用。E-mail: 624603184@qq.com

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