Article(id=1319243257385698141, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319243244198809867, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2021.04.002, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1614873600000, receivedDateStr=2021-03-05, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461702914, onlineDateStr=2026-10-20, pubDate=1629820800000, pubDateStr=2021-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461702914, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461702914, creator=13701087609, updateTime=1792461702914, updator=13701087609, issue=Issue{id=1319243244198809867, tenantId=1146029695717560320, journalId=1185652524569653253, year='2021', volume='47', issue='4', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1629820800000', pubDateStr='2021-08-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461699771, creator='13701087609', updateTime=1792735371722, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320391107637264594, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319243244198809867, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320391107637264595, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319243244198809867, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=4, endPage=9, ext={EN=ArticleExt(id=1319243257561858910, articleId=1319243257385698141, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Study on Separation of Fluorite Mineral for Bayan Obo Iron Mine with High Gradient Magnetic Separation, columnId=1187340472918880861, journalTitle=Science & Technology of Baotou Steel, columnName=Production Practice and Management, runingTitle=null, highlight=null, articleAbstract=

The grade of fluorite in superconducting concentrate is increased from 85.21% to 96.84% and the grade of rare earth is decreased from 5.29% to 0.11% after the fluorite flotation concentrate of Bayan Obo Iron Mine is processed by superconducting magnetic separation technology. The grade of fluorite in fluorite flotation concentrate of Bayan Obo Iron Mine can be effectively improved, content of rare earth is decreased, flotation process of fluorite concentrate is shortened, amount of reagents and other power consumption are reduced with the superconducting high gradient magnetic separation so that the costs are effectively saved.

, authors=Fang-hong Lu1, Bin Pei2, Rong Zhang1, Yong-jie Zeng1, authorsList=Fang-hong Lu, Bin Pei, Rong Zhang, Yong-jie Zeng, 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=1319243258191004511, articleId=1319243257385698141, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=高梯度磁选分选白云鄂博萤石矿物研究, columnId=1185882039552193444, journalTitle=包钢科技, columnName=生产实践与管理, runingTitle=null, highlight=null, articleAbstract=

白云鄂博萤石浮选精矿经超导磁分离技术处理后,超导精矿中萤石品位从85.21%提高至96.84%,稀土品位从5.29%降低至0.11%。利用超导高梯度磁选方法,可以有效提高白云鄂博矿萤石浮选精矿中萤石品位和降低稀土矿物含量,可缩短萤石精矿的浮选流程,减少药剂用量,降低其他功耗,有效的节约了成本。

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卢方宏(1986-),男,内蒙古包头市人,工程师,现从事选矿技术研究工作。

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卢方宏(1986-),男,内蒙古包头市人,工程师,现从事选矿技术研究工作。

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卢方宏(1986-),男,内蒙古包头市人,工程师,现从事选矿技术研究工作。

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高梯度磁选分选白云鄂博萤石矿物研究
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卢方宏 1 , 裴斌 2 , 张荣 1 , 曾永杰 1
包钢科技 | 生产实践与管理 2021,47(4): 4-9
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包钢科技 |生产实践与管理 2021 , 47 (4) : 4 -9
高梯度磁选分选白云鄂博萤石矿物研究
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卢方宏1, 裴斌2, 张荣1, 曾永杰1
作者信息
  • 1.包头钢铁(集团)有限责任公司宝山矿业公司,内蒙古 包头 014010
  • 2.内蒙古包钢钢联股份有限公司巴润矿业分公司,内蒙古 包头 014010
作者简介:

卢方宏(1986-),男,内蒙古包头市人,工程师,现从事选矿技术研究工作。

Study on Separation of Fluorite Mineral for Bayan Obo Iron Mine with High Gradient Magnetic Separation
Fang-hong Lu1, Bin Pei2, Rong Zhang1, Yong-jie Zeng1
Affiliations
  • 1.Baoshan Mining Co.of Baotou Iron & Steel (Group) Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Barun Mining Branch Co. of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2021-08-25 doi: 10.13647/j.cnki.btgkj.2021.04.002
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白云鄂博萤石浮选精矿经超导磁分离技术处理后,超导精矿中萤石品位从85.21%提高至96.84%,稀土品位从5.29%降低至0.11%。利用超导高梯度磁选方法,可以有效提高白云鄂博矿萤石浮选精矿中萤石品位和降低稀土矿物含量,可缩短萤石精矿的浮选流程,减少药剂用量,降低其他功耗,有效的节约了成本。

超导磁选  /  萤石  /  分选

The grade of fluorite in superconducting concentrate is increased from 85.21% to 96.84% and the grade of rare earth is decreased from 5.29% to 0.11% after the fluorite flotation concentrate of Bayan Obo Iron Mine is processed by superconducting magnetic separation technology. The grade of fluorite in fluorite flotation concentrate of Bayan Obo Iron Mine can be effectively improved, content of rare earth is decreased, flotation process of fluorite concentrate is shortened, amount of reagents and other power consumption are reduced with the superconducting high gradient magnetic separation so that the costs are effectively saved.

superconducting magnetic separation  /  fluorite  /  separation
卢方宏, 裴斌, 张荣, 曾永杰. 高梯度磁选分选白云鄂博萤石矿物研究. 包钢科技, 2021 , 47 (4) : 4 -9 . DOI: 10.13647/j.cnki.btgkj.2021.04.002
Fang-hong Lu, Bin Pei, Rong Zhang, Yong-jie Zeng. Study on Separation of Fluorite Mineral for Bayan Obo Iron Mine with High Gradient Magnetic Separation[J]. Science & Technology of Baotou Steel, 2021 , 47 (4) : 4 -9 . DOI: 10.13647/j.cnki.btgkj.2021.04.002

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doi: 10.13647/j.cnki.btgkj.2021.04.002
  • 接收时间:2021-03-05
  • 首发时间:2026-10-20
  • 出版时间:2021-08-25
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  • 收稿日期:2021-03-05
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    1.包头钢铁(集团)有限责任公司宝山矿业公司,内蒙古 包头 014010
    2.内蒙古包钢钢联股份有限公司巴润矿业分公司,内蒙古 包头 014010
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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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