Treatment of mercury-containing wastewater

Mercury-containing wastewater treatment method with a reduction, precipitation, adsorption method, and ion exchange. For the production of boron are sodium (NaBH ₄₎ reduction, metals ^{(Fe 2+, Cu, Fe,} Zn, Mn, Al, Mg , etc.) reduction, sulfide precipitation, activated carbon adsorption purification, ion exchange Method, filter cloth filtration and metal reduction combined with mercury removal.

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