Article(id=1311349773844701256, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311349772552859828, articleNumber=null, orderNo=null, doi=10.13355/j.cnki.sfyj.2025.06.002, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1758124800000, receivedDateStr=2025-09-18, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1790579749784, onlineDateStr=2026-09-28, pubDate=1766160000000, pubDateStr=2025-12-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790579749784, onlineIssueDateStr=2026-09-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790579749784, creator=13701087609, updateTime=1790579749784, updator=13701087609, issue=Issue{id=1311349772552859828, tenantId=1146029695717560320, journalId=1146120122248306696, year='2025', volume='44', issue='6', pageStart='707', pageEnd='838', issueExtLink='null', onlineDate='null', pubDate='1766160000000', pubDateStr='2025-12-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790579749477, creator='13701087609', updateTime=1790588567303, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1311386757267022261, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311349772552859828, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1311386757267022262, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311349772552859828, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=717, endPage=723, ext={EN=ArticleExt(id=1311349774473846857, articleId=1311349773844701256, tenantId=1146029695717560320, journalId=1146120122248306696, language=EN, title=Mineral Processing of Kamtor Gold Ore in Kyrgyzstan, columnId=1152626641181700664, journalTitle=Hydrometallurgy of China, columnName=Experiment Research, runingTitle=null, highlight=null, articleAbstract=

To enhance the resource utilization rate of fine-grained refractory gold ores, a combined process of flotation and leaching was studied for the extraction of gold from the Kamator gold ore in Kyrgyzstan (Au 3.07 g/t, Ag 20.40 g/t). The results show that a gold concentrate with a grade of 28.57 g/t can be obtained through closed-circuit flotation, with a gold yield and recovery rate of 8.05% and 72.47%, respectively, and the gold grade of the flotation tailings is 0.95 g/t. Under suitable conditions, the average gold leaching rate of the flotation tailings can reach 83.16%, with a relative gold recovery rate of 22.89% compared to the original ore, and the gold grade of the leaching residue is 0.16 g/t. By adopting the flotation-leaching process, the comprehensive gold recovery rate can reach 95.36%. This method can effectively recover gold from this type of ore.

, authors=Fangyuan YANG1, Shujuan DAI1, Nan ZHOU2, Ye GAO2, Zhigang HU2, authorsList=Fangyuan YANG, Shujuan DAI, Nan ZHOU, Ye GAO, Zhigang HU, authorCompany=null, correspAuthors=Shujuan DAI, 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=1311349774792613962, articleId=1311349773844701256, tenantId=1146029695717560320, journalId=1146120122248306696, language=CN, title=吉尔吉斯斯坦卡玛托尔金矿选矿试验研究, columnId=1152626641328501305, journalTitle=湿法冶金, columnName=试验研究, runingTitle=null, highlight=null, articleAbstract=

为提高细粒级难选金矿石的资源利用率,针对吉尔吉斯斯坦卡玛托尔金矿石(Au 3.07 g/t、Ag 20.40 g/t),研究了采用浮选—浸出联合工艺提取金。结果表明:通过闭路浮选可获得金品位为28.57 g/t的金精矿,金产率和回收率分别为8.05%、72.47%,金尾矿品位为0.95 g/t;适宜条件下对浮选尾矿进行浸出,平均金浸出率达83.16%,相对原矿的金回收率为22.89%,浸出渣中金品位为0.16 g/t;采用浮选—浸出工艺,金综合回收率达95.36%。该法可实现该类矿石中金的有效回收。

, authors=杨方圆1, 代淑娟1, 周南2, 高野2, 胡志刚2, authorsList=杨方圆, 代淑娟, 周南, 高野, 胡志刚, authorCompany=null, correspAuthors=代淑娟, authorNote=

杨方圆(2000—),女,硕士研究生,主要研究方向为菱镁矿选矿。

, correspAuthorsNote=
代淑娟(1967—),女,博士,教授,博士生导师,主要研究方向为难处理金选冶及菱镁矿选矿。E-mail:。
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杨方圆(2000—),女,硕士研究生,主要研究方向为菱镁矿选矿。

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杨方圆(2000—),女,硕士研究生,主要研究方向为菱镁矿选矿。

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吉尔吉斯斯坦卡玛托尔金矿选矿试验研究
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杨方圆 1 , 代淑娟 1 , 周南 2 , 高野 2 , 胡志刚 2
湿法冶金 | 试验研究 2025,44(6): 717-723
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湿法冶金 |试验研究 2025 , 44 (6) : 717 -723
吉尔吉斯斯坦卡玛托尔金矿选矿试验研究
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杨方圆1, 代淑娟1 , 周南2, 高野2, 胡志刚2
作者信息
  • 1.辽宁科技大学 矿业工程学院,辽宁 鞍山 114051
  • 2.辽宁省地质矿产研究院有限责任公司,辽宁 沈阳 110032
通讯作者:
代淑娟(1967—),女,博士,教授,博士生导师,主要研究方向为难处理金选冶及菱镁矿选矿。E-mail:。
作者简介:

杨方圆(2000—),女,硕士研究生,主要研究方向为菱镁矿选矿。

Mineral Processing of Kamtor Gold Ore in Kyrgyzstan
Fangyuan YANG1, Shujuan DAI1 , Nan ZHOU2, Ye GAO2, Zhigang HU2
Affiliations
  • 1.School of Mining Engineering, University of Science and Technology Liaoning, Anshan 114051, China
  • 2.Liaoning Provincial Institute of Geology and Mineral Resources Co., Ltd., Shenyang 110032, China
出版时间: 2025-12-20 doi: 10.13355/j.cnki.sfyj.2025.06.002
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为提高细粒级难选金矿石的资源利用率,针对吉尔吉斯斯坦卡玛托尔金矿石(Au 3.07 g/t、Ag 20.40 g/t),研究了采用浮选—浸出联合工艺提取金。结果表明:通过闭路浮选可获得金品位为28.57 g/t的金精矿,金产率和回收率分别为8.05%、72.47%,金尾矿品位为0.95 g/t;适宜条件下对浮选尾矿进行浸出,平均金浸出率达83.16%,相对原矿的金回收率为22.89%,浸出渣中金品位为0.16 g/t;采用浮选—浸出工艺,金综合回收率达95.36%。该法可实现该类矿石中金的有效回收。

吉尔吉斯斯坦  /  金矿石  /  浮选  /  浸出

To enhance the resource utilization rate of fine-grained refractory gold ores, a combined process of flotation and leaching was studied for the extraction of gold from the Kamator gold ore in Kyrgyzstan (Au 3.07 g/t, Ag 20.40 g/t). The results show that a gold concentrate with a grade of 28.57 g/t can be obtained through closed-circuit flotation, with a gold yield and recovery rate of 8.05% and 72.47%, respectively, and the gold grade of the flotation tailings is 0.95 g/t. Under suitable conditions, the average gold leaching rate of the flotation tailings can reach 83.16%, with a relative gold recovery rate of 22.89% compared to the original ore, and the gold grade of the leaching residue is 0.16 g/t. By adopting the flotation-leaching process, the comprehensive gold recovery rate can reach 95.36%. This method can effectively recover gold from this type of ore.

Kyrgyzstan  /  gold ore  /  flotation  /  leaching
杨方圆, 代淑娟, 周南, 高野, 胡志刚. 吉尔吉斯斯坦卡玛托尔金矿选矿试验研究. 湿法冶金, 2025 , 44 (6) : 717 -723 . DOI: 10.13355/j.cnki.sfyj.2025.06.002
Fangyuan YANG, Shujuan DAI, Nan ZHOU, Ye GAO, Zhigang HU. Mineral Processing of Kamtor Gold Ore in Kyrgyzstan[J]. Hydrometallurgy of China, 2025 , 44 (6) : 717 -723 . DOI: 10.13355/j.cnki.sfyj.2025.06.002
  • 国家自然科学基金资助项目(52174254)
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doi: 10.13355/j.cnki.sfyj.2025.06.002
  • 接收时间:2025-09-18
  • 首发时间:2026-09-28
  • 出版时间:2025-12-20
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  • 收稿日期:2025-09-18
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国家自然科学基金资助项目(52174254)
作者信息
    1.辽宁科技大学 矿业工程学院,辽宁 鞍山 114051
    2.辽宁省地质矿产研究院有限责任公司,辽宁 沈阳 110032

通讯作者:

代淑娟(1967—),女,博士,教授,博士生导师,主要研究方向为难处理金选冶及菱镁矿选矿。E-mail:。
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https://castjournals.cast.org.cn/joweb/sfyj/CN/10.13355/j.cnki.sfyj.2025.06.002
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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
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