稀土矿分选工艺及浮选药剂研究进展
发布时间：2018-10-23 08:37
【摘要】：基于稀土矿日益难选的背景,对中国的稀土资源分布和特点进行概述,继而系统地综述了近年来国内外学者在稀土选矿方面的研究成果,着重对稀土选矿工艺和浮选药剂方面的研究进行梳理和评述。在稀土矿分选工艺方面分别总结了单一选别工艺和联合选别工艺的研究与应用,在浮选药剂方面则重点论述了稀土捕收剂及抑制剂的种类、应用和研究进展。在此基础上,阐明了今后对稀土矿分选工艺和浮选药剂开发研究的重点。
[Abstract]:Based on the background that rare earth ore is becoming more and more difficult to be separated, the distribution and characteristics of rare earth resources in China are summarized, and the research results of rare earth mineral processing at home and abroad in recent years are systematically summarized. The research on rare earth mineral processing and flotation reagents is reviewed. The research and application of single separation process and combined separation process are summarized respectively in the separation process of rare earth ore, and the types, applications and research progress of rare earth collector and depressant in flotation reagents are emphatically discussed. On this basis, the key points of the research on the separation process of rare earth ore and flotation reagents in the future are expounded.
【作者单位】： 中煤国际工程集团沈阳煤炭设计研究院;
【分类号】：TD923.1;TD955
[Abstract]:Based on the background that rare earth ore is becoming more and more difficult to be separated, the distribution and characteristics of rare earth resources in China are summarized, and the research results of rare earth mineral processing at home and abroad in recent years are systematically summarized. The research on rare earth mineral processing and flotation reagents is reviewed. The research and application of single separation process and combined separation process are summarized respectively in the separation process of rare earth ore, and the types, applications and research progress of rare earth collector and depressant in flotation reagents are emphatically discussed. On this basis, the key points of the research on the separation process of rare earth ore and flotation reagents in the future are expounded.
【作者单位】： 中煤国际工程集团沈阳煤炭设计研究院;
【分类号】：TD923.1;TD955
【参考文献】
相关期刊论文 前10条
1 陈福林;汪传松;巨星;刘志刚;;四川稀土矿开发利用现状[J];现代矿业;2017年02期
2 刘爽;林t，
本文编号：2288718
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