PCB行业环境治理之技术需求  

Technology Requirements of PCB Industry Environmental Management

作　　者：秦琦[1] 宋乾武[1] 吴兆晴 姜萍[1] 代晋国[1] 白璐[1] 王红雨[1] 

机构地区：[1]中国环境科学研究院,北京100012 [2]北京万科企业有限公司,北京100125

出　　处：《环境工程技术学报》2012年第5期456-460,共5页Journal of Environmental Engineering Technology

基　　金：国家水体污染控制与治理科技重大专项(2009ZX07529-002)

摘　　要：国家对工业行业节能减排的要求越来越严格,印制线路板(printed circuit board,PCB)行业如何更好地发展,首先要解决其环境治理问题。分析了PCB行业的主要污染来源及治理现状,即PCB行业废水、蚀刻废液、含铜污泥三大方面的污染治理现状。提出了该行业环境治理的技术需求,包括废水处理方面的含络合铜废水处理、中小型PCB企业废水治理、PCB行业废水深度处理及回用技术需求;蚀刻废液的再生循环处理技术需求;含铜污泥的资源化、稳定化及无害化处理技术需求。为该行业如何更好地解决环境问题和健康发展提供建议。As national requirements of industrial energy conservation and emission reduction becomes more and more strict, the printed circuit board （PCB） industry has to solve the environmental treatment problems before better development. The main pollution sources and treatment status of PCB industry, i.e. the treatment status of PCB wastewater, waste etchant and sludge containing copper, were analyzed. The environmental technology requirements of this industry were put forward, including the wastewater treatment technologies for wastewater containing complex state copper, small and mid-sized enterprise wastewater, and PCB wastewater deep treatment and reuse, the waste etchant technologies in regenerating and recycling, and the recycling, stabilization and harmlessness technologies for the sludge containing copper. Suggestions on better solving the environmental problems and health development of this industry were put forward.

关 键 词：络合铜 蚀刻废液 污泥处置 

分 类 号：X38[环境科学与工程—环境工程]