电子废弃物的环境污染及回收利用概述

随着电子信息技术的迅猛发展及人民生活水平的不断提高,我国已成为全球最大的电子产品生产和消费国。电子产品使用周期中产生的电子垃圾中含有铅、汞、镉、六价铬、多溴联苯等多种有害物质,对生态环境造成的严重危害已经引起了社会的广泛关注。概述了电子废弃物对于环境的危害,并分析了当前我国电子产品生产消费现状及回收处理过程中的问题。

With the rapid development of electronic information technology and the improvement of people's living standards, China has become the biggest country of electronic products production and consumption in the world. Be-cause the e-waste contains lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and other kinds of harmful substances, the serious environmental pollution caused by the electronic waste has caused widespread con-cern in the community. The negative impacts on environment from electronic wastes were investigated. In addition, the electronic products production and consumption situation and problems in the process of recovery processing were discussed and summarized.