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Treatment of effluent containing heavy metal salts comprises heating, recovering and precipitating heavy metal salts evolved as gas, reintroducing to effluent and vitrifying
Treatment of effluent containing heavy metal salts comprises heating, recovering and precipitating heavy metal salts evolved as gas, reintroducing to effluent and vitrifying
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机译:含重金属盐的废水的处理包括加热,回收和沉淀以气体形式析出的重金属盐,重新引入废水并进行玻璃化
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摘要
A method for the treatment of effluent containing heavy metal salts comprises heating to fusion point, recovery of gaseous anions and cations of heavy metal salts, treatment to separate heavy metal salts in a form suitable for inclusion in a vitrification matrix, their reintroduction into the heated effluent and final vitrification
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