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Application filed by Павло Анатолійович КозубfiledCriticalПавло Анатолійович Козуб
Priority to UAU201411369UpriorityCriticalpatent/UA97107U/en
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The method of copper extraction is carried out in the melt mixture of low dicarboxylic acids. The process is carried out by adding elemental sulfur at a ratio of sulfur, copper to melt at (0,8-2,3): 1 in the temperature range 140-210 °C.
UAU201411369U2014-10-172014-10-17The method of copper extraction
UA97107U
(en)