BPMA在某低品位铌钽矿工艺矿物学研究中的应用
TD985; 本文探讨了某低品位铌钽矿的工艺矿物学.通过化学分析、BPMA各项分析,查明了矿石中的主要矿物、有用矿物、铌钽的赋存状态、矿物粒度及嵌布特征.研究表明,该铌钽矿主要有用元素为铌钽,由于铌、钽品位低,分散于榍石中的铌钽占比较高却又无法利用,铌铁矿、铌钙矿和褐钇铌矿则由于粒度极微细,细磨很难使其单体解离,因此该矿石中的铌、钽很难有效回收....
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Published in | 矿产综合利用 no. 5; pp. 129 - 134 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | Chinese |
Published |
青海省地质矿产测试应用中心,青海西宁810008%江西省地质调查院,江西南昌330000%青海省第五地质矿产勘查院,青海西宁810099%北京矿冶科技集团有限公司,北京100160
01.10.2021
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Subjects | |
Online Access | Get full text |
ISSN | 1000-6532 |
DOI | 10.3969/j.issn.1000-6532.2021.05.020 |
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Abstract | TD985; 本文探讨了某低品位铌钽矿的工艺矿物学.通过化学分析、BPMA各项分析,查明了矿石中的主要矿物、有用矿物、铌钽的赋存状态、矿物粒度及嵌布特征.研究表明,该铌钽矿主要有用元素为铌钽,由于铌、钽品位低,分散于榍石中的铌钽占比较高却又无法利用,铌铁矿、铌钙矿和褐钇铌矿则由于粒度极微细,细磨很难使其单体解离,因此该矿石中的铌、钽很难有效回收. |
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AbstractList | TD985; 本文探讨了某低品位铌钽矿的工艺矿物学.通过化学分析、BPMA各项分析,查明了矿石中的主要矿物、有用矿物、铌钽的赋存状态、矿物粒度及嵌布特征.研究表明,该铌钽矿主要有用元素为铌钽,由于铌、钽品位低,分散于榍石中的铌钽占比较高却又无法利用,铌铁矿、铌钙矿和褐钇铌矿则由于粒度极微细,细磨很难使其单体解离,因此该矿石中的铌、钽很难有效回收. |
Author | 熊馨 应永朋 熊艳 赵玉卿 乔建峰 付强 朱琳 |
AuthorAffiliation | 青海省地质矿产测试应用中心,青海西宁810008%江西省地质调查院,江西南昌330000%青海省第五地质矿产勘查院,青海西宁810099%北京矿冶科技集团有限公司,北京100160 |
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Author_FL | Zhu Lin Xiong Xin Qiao Jianfeng Zhao Yuqing Xiong Yan Fu Qiang Ying Yongpeng |
Author_FL_xml | – sequence: 1 fullname: Zhao Yuqing – sequence: 2 fullname: Ying Yongpeng – sequence: 3 fullname: Xiong Yan – sequence: 4 fullname: Qiao Jianfeng – sequence: 5 fullname: Fu Qiang – sequence: 6 fullname: Zhu Lin – sequence: 7 fullname: Xiong Xin |
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DocumentTitle_FL | Application of BPMA in Process Mineralogy of a Low-grade Nb-Ta Ore |
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Keywords | 铌钽矿;工艺矿物学;BPMA;赋存状态 |
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Title | BPMA在某低品位铌钽矿工艺矿物学研究中的应用 |
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