摘要
通过镜下鉴定、X射线衍射、扫描电镜、化学成分分析等方法对哈密某铜镍矿石进行了工艺矿物学研究,查明了矿石中铜和镍的赋存状态、矿物组成、矿物之间的嵌布关系以及嵌布粒度等特性,并分析了影响铜和镍回收利用的主要矿物学因素,为选矿提供理论依据。
By means of optical microscopy, X-ray diffraction, scanning electronic microscopy and chemical analysis, process mineralogy characteristics of a copper-nickel ore from Hami were studied. The occurrence of copper and nickel, mineral composition, dissemination relationship between minerals and disseminated size of minerals were therewith ascertained. Meanwhile, main mineralogical factors affecting the can serve as a theoretical basis for beneficiation. recycling of copper and nickel were discussed, which
出处
《矿冶工程》
CAS
CSCD
北大核心
2015年第4期51-53,58,共4页
Mining and Metallurgical Engineering
关键词
工艺矿物学
铜
镍
回收利用
process mineralogy
copper
nickel
recycling
