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RU97105296A - METHOD FOR REMOVING PRECIOUS METALS FROM WASTE CATALYSTS - Google Patents

METHOD FOR REMOVING PRECIOUS METALS FROM WASTE CATALYSTS

Info

Publication number
RU97105296A
RU97105296A RU97105296/02A RU97105296A RU97105296A RU 97105296 A RU97105296 A RU 97105296A RU 97105296/02 A RU97105296/02 A RU 97105296/02A RU 97105296 A RU97105296 A RU 97105296A RU 97105296 A RU97105296 A RU 97105296A
Authority
RU
Russia
Prior art keywords
precious metals
waste catalysts
removing precious
catalysts
waste
Prior art date
Application number
RU97105296/02A
Other languages
Russian (ru)
Other versions
RU2116362C1 (en
Inventor
Р.С. Алеев
У.М. Джемилев
Ю.С. Дальнова
В.В. Борисова
А.В. Полоумов
А.И. Есипенко
В.М. Андрианов
А.А. Калимуллин
Original Assignee
Институт нефтехимии и катализа с опытным заводом АН Республики Башкортостан
Filing date
Publication date
Application filed by Институт нефтехимии и катализа с опытным заводом АН Республики Башкортостан filed Critical Институт нефтехимии и катализа с опытным заводом АН Республики Башкортостан
Priority to RU97105296A priority Critical patent/RU2116362C1/en
Priority claimed from RU97105296A external-priority patent/RU2116362C1/en
Application granted granted Critical
Publication of RU2116362C1 publication Critical patent/RU2116362C1/en
Publication of RU97105296A publication Critical patent/RU97105296A/en

Links

Claims (1)

Способ извлечения драгоценных металлов из отработанных катализаторов, включающий растворение драгметаллов кислотно-окислительной смесью, сорбционное извлечение драгметаллов из раствора и выделение их из сорбента-концентрата озолением, отличающийся тем, что в качестве сорбента используют 1-окси-2-(пергидро-1,3-5-дитиазин)-5-ил-этан.A method for extracting precious metals from spent catalysts, including dissolving precious metals with an acid-oxidizing mixture, sorption removing precious metals from a solution and separating them from a sorbent concentrate by ashing, characterized in that 1-hydroxy-2- (perhydro-1,3 -5-dithiazine) -5-yl-ethane.
RU97105296A 1997-04-01 1997-04-01 Method of recovering precious metals from exhausted catalysts RU2116362C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97105296A RU2116362C1 (en) 1997-04-01 1997-04-01 Method of recovering precious metals from exhausted catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97105296A RU2116362C1 (en) 1997-04-01 1997-04-01 Method of recovering precious metals from exhausted catalysts

Publications (2)

Publication Number Publication Date
RU2116362C1 RU2116362C1 (en) 1998-07-27
RU97105296A true RU97105296A (en) 1999-01-10

Family

ID=20191543

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97105296A RU2116362C1 (en) 1997-04-01 1997-04-01 Method of recovering precious metals from exhausted catalysts

Country Status (1)

Country Link
RU (1) RU2116362C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2205237C2 (en) * 2001-06-08 2003-05-27 ООО Научно-производственная фирма "Паллада" Method for extracting precious and heavy metals from solutions
RU2201982C2 (en) * 2001-06-08 2003-04-10 ООО Научно-производственная фирма "Паллада" Method of extraction of noble metals from solutions
RU2201983C1 (en) * 2001-08-20 2003-04-10 ООО Научно-производственная фирма "Паллада" Method of sorption extraction of noble metals from solutions
RU2221060C2 (en) * 2002-01-21 2004-01-10 Институт неорганической химии СО РАН Method of extraction of platinum and palladium from materials having porous base
RU2258090C1 (en) * 2004-01-30 2005-08-10 Общество с ограниченной ответственностью "Алвиго-М" Precious metal concentrate preparation method
RU2490070C1 (en) * 2012-03-16 2013-08-20 Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) Method of flotation of sulphide ores containing bearing metals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856912A (en) * 1973-05-03 1974-12-24 Universal Oil Prod Co Recovery of platinum from deactivated catalysts
GB1517270A (en) * 1974-06-12 1978-07-12 Johnson Matthey Co Ltd Recovery of precious metals from exhaust catalysts
RO65776A2 (en) * 1974-10-02 1978-12-15 Combinatul Petrochimic PROCESS FOR THE RECOVERY OF PALLADIUM OF US CATALYSTS DISPOSED ON ALUMINUM SUPPORT
FR2294239A1 (en) * 1974-12-12 1976-07-09 Rhone Poulenc Ind PROCESS FOR RECOVERING CATALYST ELEMENTS INCLUDING AN ALUMINOUS SUPPORT OF THE PLATE AND IRIDIUM
US3992579A (en) * 1975-06-02 1976-11-16 Ibm Corporation Tablet system with digital activation
PL132044B1 (en) * 1981-08-19 1985-01-31 Inst Chemii Przemyslowej Method of recovery of platinum from spent catalyst for synthesis of hydroxylamine sulfate
DD231224A3 (en) * 1983-06-27 1985-12-24 Leuna Werke Veb METHOD FOR SEPARATING IRIDIUM AND PLATINUM

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