RU96116974A - METHOD FOR EXTRACTION OF NOBLE METALS FROM SOLUTIONS - Google Patents

METHOD FOR EXTRACTION OF NOBLE METALS FROM SOLUTIONS

Info

Publication number
RU96116974A
RU96116974A RU96116974/02A RU96116974A RU96116974A RU 96116974 A RU96116974 A RU 96116974A RU 96116974/02 A RU96116974/02 A RU 96116974/02A RU 96116974 A RU96116974 A RU 96116974A RU 96116974 A RU96116974 A RU 96116974A
Authority
RU
Russia
Prior art keywords
solutions
extraction
noble metals
ion exchangers
treatment
Prior art date
Application number
RU96116974/02A
Other languages
Russian (ru)
Other versions
RU2095443C1 (en
Inventor
В.А. Гуров
В.С. Иванов
Original Assignee
Акционерное общество открытого типа "Дирекция Межправительственной Инновационной рудной программы"
Filing date
Publication date
Application filed by Акционерное общество открытого типа "Дирекция Межправительственной Инновационной рудной программы" filed Critical Акционерное общество открытого типа "Дирекция Межправительственной Инновационной рудной программы"
Priority to RU9696116974A priority Critical patent/RU2095443C1/en
Priority claimed from RU9696116974A external-priority patent/RU2095443C1/en
Application granted granted Critical
Publication of RU2095443C1 publication Critical patent/RU2095443C1/en
Publication of RU96116974A publication Critical patent/RU96116974A/en

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Claims (1)

Способ извлечения благородных металлов из растворов, включающий периодическое чередование циклов сорбции благородных металлов на ионитах и обработки ионитов раствором восстановителя благородных металлов, отличающийся тем, что обработку ионитов ведут раствором, содержащим восстановитель в форме противоиона функциональных групп ионитов.A method of extracting precious metals from solutions, including the periodic alternation of sorption cycles of precious metals on ion exchangers and treatment of ion exchangers with a solution of a noble metal reducing agent, characterized in that the treatment of ion exchangers is carried out with a solution containing a reducing agent in the form of a counterion of ionite functional groups.
RU9696116974A 1996-09-03 1996-09-03 Method for extraction of precious metals of solutions RU2095443C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU9696116974A RU2095443C1 (en) 1996-09-03 1996-09-03 Method for extraction of precious metals of solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9696116974A RU2095443C1 (en) 1996-09-03 1996-09-03 Method for extraction of precious metals of solutions

Publications (2)

Publication Number Publication Date
RU2095443C1 RU2095443C1 (en) 1997-11-10
RU96116974A true RU96116974A (en) 1998-03-10

Family

ID=20184732

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9696116974A RU2095443C1 (en) 1996-09-03 1996-09-03 Method for extraction of precious metals of solutions

Country Status (1)

Country Link
RU (1) RU2095443C1 (en)

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