摘要
处理难选低品位混合锑矿渣,采用浮选—重选联合工艺,通过锑硫分离锑精矿品位可达到16%～30%,浮选尾矿重选效果比较好,重选回收率基本上可以达到50%以上,有效地提高了低品位混合锑矿渣精矿品位和选矿回收率。
The joint process of flotation and gravity separation has been adopted for processing lowgrade mixed antimony slag, through the separation of antimony and sulfide, the grade of antimony concentrate can reach as high as 16%-30%, and the effect of gravity selection of flotation tailings is better with the recovery rate basically reaching over 50%, recovery rate of the low-grade mixed antimony slag. which effectively raises the concentrate grade and recovery rate of the low-grade mixed antimony slag.
出处
《有色金属（选矿部分）》
CAS
北大核心
2012年第2期54-57,共4页
Nonferrous Metals（Mineral Processing Section）
关键词
混合锑矿渣
浮选
重选
回收率
mixed antimony slag
flotation
gravity selection
recovery
