废家电处理中持久性有机污染物的减控管理综述  

REDUCING AND CONTROLLING MANAGEMENT OF POPs IN PROCESSING WASTE APPLIANCES

作　　者：余辉 吴军莲 蔡璐[2] 周全法[2] 

机构地区：[1]江苏省固废监督管理中心,南京210036 [2]江苏理工学院江苏省电子废弃物资源循环利用重点实验室,江苏常州213001

出　　处：《环境工程》2017年第3期123-126,共4页Environmental Engineering

基　　金：国家科技支撑计划项目"废旧电子元器件中稀贵金属和热塑性塑料高值化清洁利用关键技术及示范"(2014BAC03B06);联合国开发计划署全球环境基金项目"通过环境无害化管理减少电子电器产品的生命周期内持久性有机污染物和持久性有毒化学品的排放全额示范项目"(20141201CN)

摘　　要：二恶英等持久性有机污染物(POPs)以及铅汞等重金属类持久性毒物(PTS)是电子废弃物处理处置过程中的主要污染源和环境监管重点。结合联合国开发计划署下达的"通过环境无害化管理减少电子电器产品的生命周期内持久性有机污染物和持久性有毒化学品排放全额示范项目"的研究进展,对电子废弃物和PTS、电子废弃物处理处置过程中POPs的减控、江苏省废弃电器电子产品拆解管理等进行了综合评述。废线路板粉末等拆解余物中存在以多氯代二苯并二恶英(PCDDs)为主的POPs,且含量较高。我国废弃电器电子产品的处理处置产业仍存在着政策法规配套性不强、回收体系不健全、处置能力不足等问题,建议进一步加强废弃电器电子产品处理处置的区域法规体系、回收体系、示范工程和技术标准体系建设。Dioxins and other persistent organic pollutants（ POPs）,heavy metals’ persistent toxic substances（ PTS） such as lead and mercury,are the main pollution sources and the focus of environmental monitoring in E-waste disposal. The concept of E-waste and PTS,the reducing and controlling of POPs in disposing process,the dismantling management of waste and worn electrical appliance and electronic products in Jiangsu was summarized,combined with the demonstrative project of UNDP named＂Through the Environment Management to Reduce POPs and PTS in the Total Life Cycle of Electronic Product＂. The dismantling remnants such as waste PCB powders contains POPs mainly in the status of polychlorinated dibenzodioxins（ PCDDs）. Some problems such as policy matching,recycling systems construction,enlarging disposing ability have not been solved in the E-waste treatment and disposal industry in China. Several suggestions about E-waste processing such as strengthening construct regional regulations,recycling system,demonstration project and technical standard system was proposed.

关 键 词：废旧电器电子产品 持久性有机污染物 减控 环境管理 

分 类 号：X705[环境科学与工程—环境工程]