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镀锌会产生哪些环境污染?

镀锌会产生哪些环境污染?

2025-02-03 05:15:00

推荐回答（1个）

回答1：

镀锌污染主要包括：
1、酸、碱污染：主要来源是电镀前工件清洗。
2、锌污染：主要是污染水体，对鱼类等冷血动物危害大，对人体危害相对较小。
3、铬污染：来源是镀锌后的钝化工序。铬属于重污染源，特别是6价铬，有强致癌性，属于环保严控项目。

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