炉渣选矿中组合药剂使用试验研究  

Experimental Research of Composite Reagents on Processing Copper Slag

作　　者：邢喜峰 王雄伟 XING Xi-feng;WANG Xiong-wei(Chambishi Copper Smelter Ltd.P.O BOX 22592 Kitwe,Zambia)

机构地区：[1]赞比亚谦比希铜冶炼有限公司,赞比亚基特维22592

出　　处：《有色矿冶》2020年第5期17-19,共3页Non-Ferrous Mining and Metallurgy

摘　　要：不具备缓冷条件或氧化程度较高的冶炼炉渣,在纯浮选流程中很难得到较好效果。通过组合异戊基黄原酸钠及乙基硫胺酯类捕收剂,在处理类水冷铜炉渣的过程中,组合药剂明显表现出单一捕收剂不具备的优势,并能够取得更好选别效果。将尾矿品位从平均0.45%有效降低至平均0.35%,提高回收率7.631%。Some copper slag without slow cooling procedure or high oxide rate slag can’t get the good result from grinding-floatation flow only.This research got a better result by using SAX and Z-200 as collector when treating that kinds of copper slag.The method can reduce the tail grade from 0.45%to 0.35%,and increase the recorery 7.631%.

关 键 词：炉渣 铜矿 复合药剂 

分 类 号：TD923[矿业工程—选矿]