摘要
六价铬是电镀行业产生的典型污染物,毒性大、致癌致畸变作用强,属于国家重点控制的五大重金属污染物之一。本文主要介绍了我国六价铬污染现状及电镀行业发展现状,以及电镀工艺过程六价铬污染预防技术和电镀行业六价铬污染物末端治理技术。
Hexavalent chromium is a typical pollutant produced by electroplating industry. It is one of the five major heavy metal pollutants controlled by the state, with great toxicity and strong carcinogenic teratogenesis. This paper mainly introduces the status of hexavalent chromium pollution in China and the current status of the development of electroplating industry, as well as the prevention technology of hexavalent chromium pollution in electroplating process of and the end treatment technology of hexavalent chromium in the electroplating industry.
引文
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