Assessment of Mercury Releases from the Russian
2007-7-9u2002·u2002Wastewater containing – after sulphide cleaning – not more than 0.05 mg/l of mercury is sent to the second stage of treatment by absorption with suspension RZh-1 (in Russian ÐÆ-1), after which concentration of mercury in water reduces to 0.005 mg/l. Treated and cleaned water is sent to a 'dirty section' of the evaporation basins which ...
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