MOH捕收剂浮选攀枝花微细粒级钛铁矿试验研究  

Experimental Study on the Floatation of the Micro-fine Ilmenite in Panzhihua Using MOH Collectors

作　　者：王洪彬 张红先 

机构地区：[1]攀钢钛业公司选钛厂,四川攀枝花617063

出　　处：《矿冶工程》2007年第5期27-30,共4页Mining and Metallurgical Engineering

摘　　要：以攀枝花微细粒级钛铁矿为原料,MOHA和MOHB作捕收剂,水玻璃、CMC和硫酸作调整剂,通过捕收剂和调整剂用量等多因素条件试验,探讨了MOHA和MOHB浮选攀枝花微细粒级钛铁矿适宜的工艺条件。开路对比试验表明:A、B两种MOH药剂性能均优于MOS,捕收剂MOHA可进一步开展工业试验。Using Panzhihua micro-fine ilmenite as the raw material, MOH as the collectors, and sodium silicate, CMC and sulfuric acid as regulators, the mineral processing technology of fine ilmenite was investigated. After multi - factor condition experiments, optimized technical parameters for micro-fine ilmenite flotation using MOH A and MOH B were proposed. The open circuit comparison experiment indicates that, both collectors, MOH A and MOH B, show superior performance over MOS, and MOH A can be further introduced into a commercial test.

关 键 词：浮选 捕收剂 回收率 

分 类 号：TD923[矿业工程—选矿]