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Environmental effects of heavy metals derived from the e-waste recycling activities in China: A systematic review

机译：来自中国电子废物回收活动的重金属对环境的影响：系统综述

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摘要

As the world's leading manufacturing country, China has become the largest dumping ground for e-waste, resulting in serious pollution of heavy metals in China. This study reviews recent studies on environmental effects of heavy metals from the e-waste recycling sites in China, especially Taizhou, Guiyu, and Longtang. The intensive uncontrolled processing of e-waste in China has resulted in the release of large amounts of heavy metals in the local environment, and caused high concentrations of metals to be present in the surrounding air, dust, soils, sediments and plants. Though the pollution of many heavy metals was investigated in the relevant researches, the four kinds of heavy metals (Cu, Pb, Cd and Cr) from e-waste recycling processes attracted more attention. The exceedance of various national and international standards imposed negative effects to the environment, which made the local residents face with the serious heavy metal exposure. In order to protect the environment and human health, there is an urgent need to control and monitor the informal e-waste recycling operations.
机译：作为世界领先的制造国，中国已成为电子垃圾的最大倾销地，对中国的重金属造成了严重污染。这项研究回顾了有关中国电子废物回收站（尤其是台州，贵屿和龙塘）的重金属对环境影响的最新研究。中国对电子废物的密集，不受控制的处理导致当地环境中大量重金属的释放，并导致周围空气，灰尘，土壤，沉积物和植物中存在高浓度的金属。尽管在相关研究中对许多重金属的污染进行了调查，但电子废物回收过程中的四种重金属（铜，铅，镉和铬）引起了更多关注。超过各种国家和国际标准对环境造成了负面影响，使当地居民面临严重的重金属暴露。为了保护环境和人类健康，迫切需要控制和监视非正式的电子废物回收操作。

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  • 来源
    《Waste Management》 |2014年第12期|2587-2594|共8页
  • 作者

    Qingbin Song; Jinhui Li;

  • 作者单位

    State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China;

    State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China,Rm. 805, Sino-Italian Ecological Energy Efficient Building, Tsinghua University, Beijing 100084, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    E-waste; Environmental effect; Heavy metal; Environmental media; China;

    机译：电子垃圾环境影响;重金属;环境媒体;中国;

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