2014. - V. 28. - N 5(154). - P. 86-88
Vladimir Alexandrovich Brodskiy, Valeriy Ivanovich Il’in, Irina Yur’evna Gorbunova,
А method is suggested and studied of removing nonferrous metals of from waste waters. The method is, that waste water containing nonferrous metals is treated to adjust pH to 9-10, after which sodium orthophosphate solution is added at metal/phosphate ion weight ratio 1:(0,5-0,7) resulting in formation of slightly water-soluble metal hydroxyphosphate whose solubility is inferior to that of corresponding metal hydroxide.
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