再生氧化锌物料在湿法炼锌工艺中的应用与实践  

Application and Practice of Recycled Zinc Oxide Materials in the Process of Zinc Hydrometallurgy

作　　者：崔耀[1] 马菲菲[1] 王庆西 焦晓斌 CUI Yao;MA Fei-fei;WANG Qing-xi;JIAO Xiao-bin(Northwest Lead and Zinc Smelter of BNMC,Baiyin 730900,China)

机构地区：[1]白银有色集团股份有限公司西北铅锌冶炼厂,甘肃白银730900

出　　处：《甘肃冶金》2022年第1期36-38,42,共4页Gansu Metallurgy

摘　　要：随着硫化锌精矿市场紧张,加之国家对危废管控力度加大,再生氧化锌综合回收势在必行。本文针对再生氧化锌含氟、氯高的特点,结合传统湿法炼锌工艺,分别从工艺原理、控制过程及工艺应用等方面进行论述,为锌行业再生氧化锌物料综合回收提供了基础。As the zinc sulfide concentrate market is exacerbating,and the country has increased its control of hazardous waste,comprehensive recovery of recycled zinc oxide is imperative.This article focuses on the characteristics of high fluorine and chlorine content in recycled zinc oxide,combined with the traditional hydro-zinc smelting process,and discusses the process principle,control process and process application.It provides a basis for the comprehensive recovery of recycled zinc oxide materials in the zinc industry.

关 键 词：再生氧化锌 湿法炼锌 物料配比 氟、氯含量 

分 类 号：TF813[冶金工程—有色金属冶金]