某含钨粗锡物料钨锡分离试验研究  

Experimental Study on Separation of Tungsten and Tin from Crude Tin Tungstenic Material

作　　者：安恒媛 包德英 王慧 

机构地区：[1]云锡大屯选矿分公司,云南个旧661018

出　　处：《云南冶金》2014年第2期35-41,共7页Yunnan Metallurgy

摘　　要：通过对某含钨粗锡物料工艺矿物学分析,拟定试验方案,开展了脱硫、脱铁、脱杂,产出钨锡混合精矿,并对钨锡混合精矿进行了浮选及水冶试验研究,实现了钨锡有效分离,产出合格钨、锡精矿、硫精矿及铁粗精矿。The experimental scheme is prepared through process mineralogy analysis of the crude tin tungstenle material, bulk concentrate of tungsten and tin was obtained by desulfuration, deferrization and impurities removal, then flotation and hydrometallurgy exper- imental study on the bulk concentrate were carried out to realize effective separation of tungsten and tin. The qualified tungsten concentrate, tin concentrate, sulfur concentrate and iron rough concentrate were produced.

关 键 词：脱硫 脱铁 脱杂 钨锡分离 

分 类 号：TF803.12[冶金工程—有色金属冶金]