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In this paper, selecting the washing liquor of salt slurryof a salt-plant as the object, the author has studied the removal of sodium sulphate from th ...展开
e washing liquor of salt slurry by means of calcium chloride. The effects of reaction temperature, and time, the mole ratio of calcium to sulphate, and flocculant on the result of removal of Sodium Sulphate havebeen discussed. 收起
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