进口废电器拆解过程的主要污染因子及其排污系数研究  

Study on the discharge coefficients and the primary components of the pollutants from dismantling (import) waste electrical equipments.

作　　者：沈东升[1] 王君琴[1] 贺永华[1] 蔡宝林 梁晓咏 

机构地区：[1]浙江大学环境工程系,浙江杭州310029 [2]浙江台州市路桥区环境保护分局,浙江台州310080

出　　处：《浙江大学学报（农业与生命科学版）》2004年第3期237-240,共4页Journal of Zhejiang University:Agriculture and Life Sciences

基　　金：浙江省环保局科技计划资助项目(9817).

摘　　要：通过对进口废电器拆解全过程的现场跟踪、调查及分析研究,找出了进口废电器拆解业对周围水和大气的主要污染因子分别为总烃、萘及其衍生物,其中主要水污染因子萘的排放系数为0.156～0.186mg/t,主要大气污染因子总烃及萘(含衍生物)的排放系数分别为46.77～2066.6mg/t和9.0～398.7mg/t.Through all-the-way tracking, investigation and in-situ analysis of the pollutants resulted from dismantling import waste electrical equipments, it was found that the primary components of the pollutants were total hydrocarbons, naphthalene and its derivatives, The discharge coefficient of naphthalene and its derivatives in the drainage was in the range of 0.156-0.186 mg/t, and the discharge coefficients of total hydrocarbons and naphthalene (including its derivatives) in the waste gas were 46.77-2066.6 mg/t and 9.0-398.7 mg/t, respectively.

关 键 词：进口废电器 拆解 排放系数 烃 萘 

分 类 号：X705[环境科学与工程—环境工程]