Способ извлечения меди из растворов: патент на изобретение

Translated title of the contribution: METHOD OF COPPER EXTRACTION FROM SOLUTIONS: patent of invention

Владимир Геннадьевич Лобанов (Inventor), Евгений Александрович Кузас (Inventor), Анатолий Геннадьевич Суднев (Inventor), Анатолий Викторович Мельников (Inventor), Елена Владимировна Прокудина (Inventor), Александра Владимировна Каратаева (Inventor)

Research output: Patent

Abstract

FIELD: metallurgy.
SUBSTANCE: method includes copper sedimentation by solution contact with copper-bearing clinker. Before sedimentation clinker is treated with solution containing sulphydric collector, for instance solution containing 0.5-10 g/l of xanthate, during 15-30 minutes. After treatment clinker is contacted with copper-bearing solution.
EFFECT: improving clinker sedimentary capacity, rate and degree of copper sedimentation.
Translated title of the contributionMETHOD OF COPPER EXTRACTION FROM SOLUTIONS: patent of invention
Original languageRussian
Patent number2493278
IPCC22B 15/00,C22B 3/46
Filing date05/03/2012
Publication statusPublished - 20 Sep 2013

GRNTI

  • 52.45.00

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