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Method for removal of mercury from a diluted aqueous solution of Sulphuric Acid which is an aqueous solution of an alkali metal Compound of thiosulfate is FED inside dAnd a sulfuric acid Solution containing
Method for removal of mercury from a diluted aqueous solution of Sulphuric Acid which is an aqueous solution of an alkali metal Compound of thiosulfate is FED inside dAnd a sulfuric acid Solution containing
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机译:从碱金属水溶液中的硫酸稀水溶液中去除汞的方法是在d内加入FED,并在其中加入硫酸溶液。
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摘要
This Invention relates to a method for removing mercury from dilute sulfuric acid.According to the method the sulfuric acid solution is separated with an aqueous solution containing thiosulfate,Precipitating Mercury in the sulfuric acid Solution as Mercury sulfide, or in an environment containing ChlorineAs a double Salt of Mercury sulfide chloride of Mercury.The amount of thiosulfate to be fed is adjusted so that the Mercury precipitate in the sulfuric acid Solution, but still not form elemental Sulfur.
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