会理锌矿尾矿中氧化锌的综合回收  

Comprehensive Recovery of Zinc Oxide from Huili Zinc Tailings

作　　者：罗仙平[1] 严志明[2] 陈华强[1] 

机构地区：[1]江西理工大学 [2]四川省有色冶金研究院

出　　处：《金属矿山》2007年第8期86-89,共4页Metal Mine

基　　金：国家科技部科研项目(编号:2003DIB2J079);江西省自然科学基金项目(编号:0450068)。

摘　　要：为回收会理锌矿选矿尾矿中的氧化锌矿物,针对该尾矿矿泥含量较多的特点,采用摇床脱泥—脱硫浮选—氧化锌矿物硫化浮选的工艺流程及新型高效捕收剂ZP-50进行实验室小型试验,获得了锌品位为36.04%、锌回收率为57.58%的氧化锌精矿。To recover the zinc oxide mineral from the tailing of Huili Zinc Concentrator and in view of the high slime content of the tailing, laboratory test was made on the process consisting of desliming by tabling, desulfuration-floatation and sulfidization-flotation of zinc oxide mineral using a new type efficient collector ZP-50. As a result, a zinc oxide concentrate grading 36.04% with a recovery of 57.58% was obtained.

关 键 词：氧化锌矿物 摇床脱泥 新型捕收剂ZP-05 硫化浮选 

分 类 号：TD923[矿业工程—选矿]