摘要
目前,如何将电镀废水中的重金属进行有效的回收利用,是很多科学工作者关注的热点问题之一。特别是在实际生产过程中重金属污染物的无害化、资源化,已成为极其紧迫和重要的课题。本文综合分析电镀废水中重金属离子的危害,全面解析各种处理技术和回收方法的原理、优缺点及发展趋势。
Currently, how to effectively recycle the heavy metal from electroplating wastewater is one of the problems many scientists pay attention to. Particularly, how to make heavy metal harmless and recycle it as a resource in the process of production has become an urgent and important issue, This paper comprehensively analyzes the harms of heavy metal ions in electroplating wastewater and elaborates the principles of all kinds of technologies to dispose and recycle heavy metal and their advantages and shortages as well as their development tendency.
出处
《广东化工》
CAS
2017年第7期210-211,共2页
Guangdong Chemical Industry
基金
广东省揭阳市揭阳职业技术学院2015年科学研究项目(2015JYCKY04)
关键词
电镀废水
技术
重金属
回收利用
electroplating wastewater
technology
heavy metal
recycle
