炼铅厂氧化锌烟尘锌综合回收流程选择  

FLOW SELECTION OF ZINC COMPREHENSIVE RECOVERY FROM ZINC OXIDE SMOKE FROM LEAD SMELTING FACTORY

作　　者：许惟玲 郭明 段继铭 石晓岚 

机构地区：[1]河南省冶金规划设计研究院 [2]河南省冶金研究所 [3]云南瑞升科技有限公司 [4]中国钢铁集团公司

出　　处：《河南冶金》2003年第3期27-29,43,共4页Henan Metallurgy

摘　　要：针对豫光金铅股份有限公司铅冶炼系统铅渣烟化炉产出的氧化锌烟尘特点、生产规模及企业所处的环境条件等因素 ,进行了各种工艺的分析对比 。Based on the characteristics of zinc oxide smoke produced by Lead slag fuming furnaces under the Lead smelting system,the scale of production and the environmental conditions of plant in the Yuguang Gold & Lead Co.,Ltd and other related factors, and after analysis and comparison of different production processes, the zinc oxide smoke roasting→neutral leaching→acidic leaching→three stages solution purification→electrowinning flow of Zn comprehensive recovery from zinc oxide smoke has been finaly decided.

关 键 词：炼铅厂 氧化锌烟尘 综合回收 炼锌 工艺流程 

分 类 号：X758[环境科学与工程—环境工程]