金矿预氧化处理过程中砷的转化 |
陈国民,杨洪英,陈彦臻,张广积 |
Arsenic Conversion During Pre-Oxidation Treatment of Gold Ores |
Guomin CHEN,Hongying YANG,Yanzhen CHEN,Guangji ZHANG |
图1 黄金提取及含砷废弃物产生的简要流程( |
Fig.1 Simplified flowsheet of gold extraction from primary resources and arsenic exposure( |