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process for the treatment of residual solutions containing hexavalent chromium compounds
process for the treatment of residual solutions containing hexavalent chromium compounds
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机译:处理含有六价铬化合物的残留溶液的方法
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摘要
A process for treating residual solutions containing hexavalent chromium compounds in order to provide them non-polluting and at the same time providing sodium chromate by the extraction of hexavalent chromium by means of an insoluble inorganic solvent and reextraction.
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