The possibility of refining of waste waters containing ions of nickel and copper with the use alkaline petrochemical waste waters was investigated. The mathematical treatment of results of experimental researches with the use interpolation polynomials was carried out, functional dependence of changing physicochemical indexes of the waste waters purification process was determined.
щелочные сточные воды, модельные стоки, интерполяционные полиномы, alkaline waste waters, modeling waste waters, interpolation polynomials
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