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Heavy metal wastewater treatment equipment

发布时间:2017-07-01 09:47 浏览次数: Article Author: admin Published: 2017-07-01 09:47 Views:

Smelting wastewater treatment method:
Chemical precipitation
The chemical precipitation method is a method for converting a heavy metal in a dissolved state into a heavy metal compound insoluble in water, and includes a neutralization precipitation method and a sulfide precipitation method.
In the non-ferrous smelting industry, the chemical precipitation method is an ancient, effective and classic heavy metal ion smelting wastewater treatment process.

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