Способ извлечения благородных металлов из растворов: патент на изобретение

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

Владимир Геннадьевич Лобанов (Inventor), Ольга Юрьевна Маковская (Inventor), Константин Юрьевнич Мельников (Inventor), Евгений Александрович Кузас (Inventor), Владимир Иванович Скороходов (Inventor)

Research output: Patent

Abstract

FIELD: metallurgy.
SUBSTANCE: extraction method of precious metals from solutions involves contact of a solution with a sorbent applied onto a carrier with developed surface. Xanthogenate of non-precious metals, which is applied onto the carrier, is used as a sorbent. A filtering flexible plate material is used as a carrier. Filtering flexible plate material with the applied sorbent is rolled into a coil that is placed into a sorption column and contact is performed by passing initial solution through the coil.
EFFECT: improving selectivity of extraction and content of precious metals in a product by using available reagents and materials.
Translated title of the contributionEXTRACTION METHOD OF PRECIOUS METALS FROM SOLUTIONS: patent of invention
Original languageRussian
Patent number2505614
IPCC22B 11/00,C22B 3/24
Filing date24/07/2012
Publication statusPublished - 27 Jan 2014

GRNTI

  • 53.37.00

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