浮选金精矿氧化预处理工艺的选择  

Selection of Oxidation Pretreatment Process for Gold Floatation Concentrate

作　　者：李仕亮[1] 王云[1] 杜玉艳[1] 张世海[1] 张翠翠[1] 

机构地区：[1]北京矿冶研究总院,北京100160

出　　处：《有色金属（冶炼部分）》2016年第5期46-49,共4页Nonferrous Metals（Extractive Metallurgy)

摘　　要：根据金精矿矿石性质和试验结果,通过定性分析选择和技术经济比较,生物氧化工艺的经营成本略高于焙烧氧化工艺,而投资低于焙烧氧化工艺,整体来看,生物氧化工艺优势明显,作为推荐预处理工艺。According to ore properties and test results of gold concentrate, and based on qualitative analysis and comparison of technology and economy, operating cost of bio-oxidation process is higher than that of roasting oxidation process, while investment is lower than that of roasting oxidation process. On the whole, bio-oxidation pretreatment process is recommended considering its obvious advantages.

关 键 词：浮选金精矿 氧化预处理 生物氧化 焙烧氧化 技术经济 

分 类 号：TF831[冶金工程—有色金属冶金]