利用螯合树脂处理赞比亚卢安夏尾矿重金属废液  

Treatment of heavy metal wastewater from Zambia Luanshya tailings by chelating resin

作　　者：贾鹏飞[1] 田春友 李中秋[1] 常永芳[1] 刘顺贤 张娃 JIA Peng-fei;TIAN Chun-you;LI Zhong-qiu;CHANG Yong-fang;LIU Shun-xian;ZHANG Wa

机构地区：[1]石家庄学院化工学院,河北石家庄050035 [2]工信华鑫科技有限公司,北京100088

出　　处：《中国有色冶金》2019年第2期42-45,共4页China Nonferrous Metallurgy

基　　金：石家庄市科技型中小企业创新基金项目资助(17SCX05007);石家庄学院自然科学基金项目资助(2015YB003)

摘　　要：本文研究了一种重金属废水资源化利用的有效途径。针对目前重金属废水处理特点,采用螯合树脂吸附重金属离子,对赞比亚卢安夏尾矿废液进行处理,纯化、富集、回收料液中的铜、钴金属,实现废水达标排放、有价金属资源回收的目的。建立一整套高效、低成本的重金属废水处理工艺流程,减轻重金属废水对环境的污染,具有重大的社会、经济和环境效益。In this paper,an effective way of reusing heavy metal wastewater was studied.Aiming at the characteristics of heavy metals wastewater treatment at present,the heavy metal ions were adsorbed by chelating resin to treat Zambia Luanshya tailings wastewater,and copper and cobalt metals in the waste water are purified,enriched and recovered,so as to achieve the goal of discharge of wastewater up to standard and recovery of valuable metal resources.This paper established a set of efficient and low cost process of heavy metal wastewater treatment,which has great social,economic and environmental benefits for reducing the environmental pollution caused by heavy metal wastewater.

关 键 词：重金属污水 螯合树脂 废水处理 尾矿 

分 类 号：X703[环境科学与工程—环境工程]