摘要
伴生银矿石的工艺类型及其可选性特征（下）①李艺（中国有色金属工业总公司矿产地质研究院，桂林５４１００４）３伴生银铜矿石的工艺类型及其可选性特征伴生银铜矿石的工艺类型划分及工艺特征列于表２。３．１易选型矿石该类型矿石只划分一个亚类，即斑铜矿辉铜矿型银铜...
On the basis of the technological features such as the occurrence feature and the distribution of usable elements,the grain size and embedment shape of usable minerals,the evidences are proposed about the division of technological classifications of associated-silver ores.Associated-silver ores can preliminarily be divided into three main series:associated-silver leadzinc ores,associated-silver copper ores and associated-silver tungstentin ores;the technological features about every series are studied systematically.Based on the technological classifications of ores, it is proposed how to choose the reasonable dressing technology circuit and to determine and prospect the reasonable dressing recovery indices in order to increase the recovery ratio of associated-silver ores and the economic benefit of the mine development.
出处
《矿产与地质》
1998年第2期109-117,共9页
Mineral Resources and Geology
关键词
铜矿石
伴生银
工艺类型
可选性
选矿
Non-ferrous metals deposit,Associated-silver ore technological classification,Washability of ore
