Article(id=1236333406477415114, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236333405122646435, articleNumber=null, orderNo=null, doi=10.3969/j.issn.0253-6099.2023.01.017, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1661616000000, receivedDateStr=2022-08-28, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1772694454068, onlineDateStr=2026-03-05, pubDate=1675180800000, pubDateStr=2023-02-01, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772694454068, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772694454068, creator=13701087609, updateTime=1772694454068, updator=13701087609, issue=Issue{id=1236333405122646435, tenantId=1146029695717560320, journalId=1235980550691926019, year='2023', volume='43', issue='1', pageStart='1', pageEnd='159', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772694453745, creator=13701087609, updateTime=1772694772892, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236334743785099547, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236333405122646435, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236334743785099548, tenantId=1146029695717560320, journalId=1235980550691926019, issueId=1236333405122646435, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=77, endPage=79, ext={EN=ArticleExt(id=1236333406783599310, articleId=1236333406477415114, tenantId=1146029695717560320, journalId=1235980550691926019, language=EN, title=Sulfur Reduction and Upgrading of High-Sulfur Antimony-Gold Bulk Concentrate from Russia, columnId=1236276106932842717, journalTitle=Mining and Metallurgical Engineering, columnName=MINERAL PROCESSING, runingTitle=null, highlight=null, articleAbstract=

An experimental study was carried out for sulfur reduction and upgrading of a high-sulfur antimony-gold bulk concentrate from Russia with Sb grade of 24.58%, Au content of 76.92 g/t and S content of 14.46%. A closed-circuit flotation test was conducted using a new collector CJ-201 and a new depressant CJ-5S. The Sb and Au grades in the antimony concentrate attained respectively 42.26% and 92.36 g/t, with the corresponding recoveries of 88.04% and 62.18%. With this approach, a antimony-gold concentrate product with high content of antimony and low content of sulfur can be separated out from antimony-gold bulk concentrates collected in a Russian mine.

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对锑品位24.58%、金品位76.92 g/t、硫含量14.46%的俄罗斯某高硫锑金混合精矿进行了降硫提质试验研究,采用新型捕收剂CJ-201和抑制剂CJ-5S进行闭路浮选,获得的锑精矿中锑和金品位分别为42.26%和92.36 g/t,回收率分别达到了88.04%和62.18%,实现了从俄罗斯锑金混合精矿中分选出高锑低硫型锑金精矿产品。

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刘有才(1970—),男,湖南安化人,博士,研究员,主要研究方向为浮选及湿法冶金。
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丁林芳(1999—),女,湖南永州人,硕士研究生,主要研究方向环境化工和资源化工。

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丁林芳(1999—),女,湖南永州人,硕士研究生,主要研究方向环境化工和资源化工。

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丁林芳(1999—),女,湖南永州人,硕士研究生,主要研究方向环境化工和资源化工。

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俄罗斯某高硫锑金混合精矿降硫提质试验研究
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丁林芳 , 刘有才 , 符剑刚 , 张钰睿 , 蔺玥 , 赵元超 , 华绪雨
矿冶工程杂志 | 选矿 2023,43(1): 77-79
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矿冶工程杂志 | 选矿 2023, 43(1): 77-79
俄罗斯某高硫锑金混合精矿降硫提质试验研究
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丁林芳, 刘有才, 符剑刚, 张钰睿, 蔺玥, 赵元超, 华绪雨
作者信息
  • 中南大学 化学化工学院,湖南 长沙 410083
  • 丁林芳(1999—),女,湖南永州人,硕士研究生,主要研究方向环境化工和资源化工。

通讯作者:

刘有才(1970—),男,湖南安化人,博士,研究员,主要研究方向为浮选及湿法冶金。
Sulfur Reduction and Upgrading of High-Sulfur Antimony-Gold Bulk Concentrate from Russia
Linfang DING, Youcai LIU, Jiangang FU, Yurui ZHANG, Yue LIN, Yuanchao ZHAO, Xuyu HUA
Affiliations
  • School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
出版时间: 2023-02-01 doi: 10.3969/j.issn.0253-6099.2023.01.017
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对锑品位24.58%、金品位76.92 g/t、硫含量14.46%的俄罗斯某高硫锑金混合精矿进行了降硫提质试验研究,采用新型捕收剂CJ-201和抑制剂CJ-5S进行闭路浮选,获得的锑精矿中锑和金品位分别为42.26%和92.36 g/t,回收率分别达到了88.04%和62.18%,实现了从俄罗斯锑金混合精矿中分选出高锑低硫型锑金精矿产品。

锑金矿  /  降硫  /  浮选  /  硫化矿  /  捕收剂  /  抑制剂

An experimental study was carried out for sulfur reduction and upgrading of a high-sulfur antimony-gold bulk concentrate from Russia with Sb grade of 24.58%, Au content of 76.92 g/t and S content of 14.46%. A closed-circuit flotation test was conducted using a new collector CJ-201 and a new depressant CJ-5S. The Sb and Au grades in the antimony concentrate attained respectively 42.26% and 92.36 g/t, with the corresponding recoveries of 88.04% and 62.18%. With this approach, a antimony-gold concentrate product with high content of antimony and low content of sulfur can be separated out from antimony-gold bulk concentrates collected in a Russian mine.

antimony-gold ore  /  sulfur reduction  /  flotation  /  sulfide ore  /  collector  /  depressant
丁林芳, 刘有才, 符剑刚, 张钰睿, 蔺玥, 赵元超, 华绪雨. 俄罗斯某高硫锑金混合精矿降硫提质试验研究. 矿冶工程杂志, 2023 , 43 (1) : 77 -79 . DOI: 10.3969/j.issn.0253-6099.2023.01.017
Linfang DING, Youcai LIU, Jiangang FU, Yurui ZHANG, Yue LIN, Yuanchao ZHAO, Xuyu HUA. Sulfur Reduction and Upgrading of High-Sulfur Antimony-Gold Bulk Concentrate from Russia[J]. Mining and Metallurgical Engineering, 2023 , 43 (1) : 77 -79 . DOI: 10.3969/j.issn.0253-6099.2023.01.017
2023年第43卷第1期
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doi: 10.3969/j.issn.0253-6099.2023.01.017
  • 接收时间:2022-08-28
  • 首发时间:2026-03-05
  • 出版时间:2023-02-01
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  • 收稿日期:2022-08-28
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作者信息
    中南大学 化学化工学院,湖南 长沙 410083

通讯作者:

刘有才(1970—),男,湖南安化人,博士,研究员,主要研究方向为浮选及湿法冶金。
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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
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