摘要
研究结果表明,碳酸盐岩型氧化铅锌矿石组成和嵌布关系极为复杂,尤其是铅、锌矿物与铁泥质和钙镁泥质共生,以及铅、锌的氧化淋滤造成金属迁移和氧化铁矿物对锌的选择吸附是氧化铅锌矿难于用浮选法处理的主要原因。
Technological- mineralogical analysis of carbonate rock type oxidized lead- zinc ore shows a complicated mineratl composition and dissemination relation. Especially. there are intergrowth of lead -- zinc mineral with iron mud ＆ calcium-magnesium mud; oxidized leaching of lead ＆ zinc causing metal shift; selected adsorption of zinc by oxidized iron minerals--all these are reasons why oxidized lead--zinc ore is difficult to be treated by flotation process.
出处
《矿业工程》
CAS
2008年第6期15-18,共4页
Mining Engineering
关键词
氧化铅锌矿
碳酸盐岩型
泥质结构
选择吸附
浮选
oxidized lead--zinc ore
carbonate rock type
mud structure
selected adsorption
flotation
