铜冶炼沉降电炉渣与转炉渣混合选铜工艺探索  

The Mixed Beneficiation Exploration of Ausmelt Copper Smelting Electric Settling Slag and Converter Slag

作　　者：张亨峰 苏晓亮 廖广东 秦庆伟[2] 黄自力[2] ZHANG Heng-feng LIAO Guang-dong SU Xiao-liang QIN Qing-wei HUANG Zi-li(Hubei Dajiang Environmental Technology Co., Ltd., Huangshi 435005, Hubei, China Key Laboratory for Ferrous Metallurgy and Resources Utilization, Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, Hubei, China)

机构地区：[1]湖北大江环保科技股份有限公司,湖北黄石435005 [2]武汉科技大学钢铁冶金及资源利用教育部重点实验室,湖北武汉430081

出　　处：《铜业工程》2017年第5期46-50,共5页Copper Engineering

基　　金：钢铁冶金及资源利用教育部重点实验室开放基金(FMRU201206);中国博士后基金资助项目(20100480885)

摘　　要：为整合资源,对某铜冶炼厂澳斯麦特沉降电炉渣和高品位转炉渣进行了混选探索,通过工艺方案对比和全流程闭路试验探索了选铜优化工艺流程,闭路试验获得的尾砂铜含量为0.249%,铜回收率为91.71%,为实现两渣混选工程化提供了技术支持。The mixed beneficiation of Ausmeh electric settling slag and high grade converter slag was conducted to integrate production resources. The optimal technological process was obtained based scheme comparisons closed circuit trials. Under the optimal tentative scheme, the result showed slag tailing contains 0.249% and 91.71% Cu recovery. The mixed beneficiation experiment would provide technical support to mineral processing commercial application.

关 键 词：铜冶炼 澳斯麦特熔炼 沉降电炉 电炉渣 转炉渣 混合选矿 

分 类 号：TF811[冶金工程—有色金属冶金]