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EP0097842A3 - Process for recovering noble metals from solutions - Google Patents

Process for recovering noble metals from solutions Download PDF

Info

Publication number
EP0097842A3
EP0097842A3 EP83105497A EP83105497A EP0097842A3 EP 0097842 A3 EP0097842 A3 EP 0097842A3 EP 83105497 A EP83105497 A EP 83105497A EP 83105497 A EP83105497 A EP 83105497A EP 0097842 A3 EP0097842 A3 EP 0097842A3
Authority
EP
European Patent Office
Prior art keywords
solutions
noble metals
recovering noble
recovering
metals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP83105497A
Other languages
German (de)
Other versions
EP0097842B1 (en
EP0097842A2 (en
Inventor
Hermann Dr. Dipl.-Chem. Renner
Karlheinz Kleiss
Rainer Dr. Dipl.-Chem. Schlodder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbH filed Critical Degussa GmbH
Priority to AT83105497T priority Critical patent/ATE21706T1/en
Publication of EP0097842A2 publication Critical patent/EP0097842A2/en
Publication of EP0097842A3 publication Critical patent/EP0097842A3/en
Application granted granted Critical
Publication of EP0097842B1 publication Critical patent/EP0097842B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
EP83105497A 1982-06-24 1983-06-03 Process for recovering noble metals from solutions Expired EP0097842B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83105497T ATE21706T1 (en) 1982-06-24 1983-06-03 PROCESSES FOR RECOVERING PRECIOUS METALS FROM SOLUTIONS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3223501 1982-06-24
DE3223501A DE3223501C1 (en) 1982-06-24 1982-06-24 Process for the extraction of precious metals from solutions

Publications (3)

Publication Number Publication Date
EP0097842A2 EP0097842A2 (en) 1984-01-11
EP0097842A3 true EP0097842A3 (en) 1984-12-05
EP0097842B1 EP0097842B1 (en) 1986-08-27

Family

ID=6166679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105497A Expired EP0097842B1 (en) 1982-06-24 1983-06-03 Process for recovering noble metals from solutions

Country Status (11)

Country Link
US (1) US4687514A (en)
EP (1) EP0097842B1 (en)
JP (1) JPS5916938A (en)
AR (1) AR229963A1 (en)
AT (1) ATE21706T1 (en)
BR (1) BR8303257A (en)
CA (1) CA1204597A (en)
DE (2) DE3223501C1 (en)
ES (1) ES8403974A1 (en)
PT (1) PT76914B (en)
ZA (1) ZA834535B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0565800A2 (en) * 1991-12-31 1993-10-20 Plurichemie Anstalt Process for the recovery of noble metals and tertiary phosphines
DE4200844C1 (en) * 1992-01-15 1993-03-11 Degussa Ag, 6000 Frankfurt, De
JPH0649555A (en) * 1992-08-04 1994-02-22 N E Chemcat Corp Method for recovering rhodium
GB0025502D0 (en) * 2000-10-18 2000-11-29 Johnson Matthey Plc Metal scavenging
AU2006296760B2 (en) 2005-09-27 2009-12-10 Heraeus Precious Metals Gmbh & Co Kg Method and device for treating materials containing precious metals
DE102009001230A1 (en) 2009-02-27 2010-09-02 Evonik Oxeno Gmbh Process for the separation and partial recycling of transition metals or their catalytically active complex compounds from process streams
EA020032B8 (en) * 2009-05-14 2014-12-30 Юмикор Recovery of precious metals from spent homogeneous catalysts
DE102011016860A1 (en) 2011-04-13 2012-10-18 Umicore Ag & Co. Kg Process for the provision of noble metal-containing mixtures for the recovery of precious metals
CN104561576B (en) 2013-10-11 2017-10-27 贺利氏贵金属有限责任两合公司 The method that noble metal is reclaimed from long-chain hydro carbons, tar, oils
JP2021031728A (en) * 2019-08-23 2021-03-01 国立大学法人東京工業大学 Noble metal recovery method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1617353A (en) * 1925-02-12 1927-02-15 Walter O Snelling Extraction of gold from dilute solutions
US3026175A (en) * 1958-09-22 1962-03-20 Monsanto Chemicals Method for the preparation of tellurides and selenides
US4002544A (en) * 1975-04-03 1977-01-11 Outokumpu Oy Hydrometallurgical process for the recovery of valuable components from the anode slime produced in the electrolytical refining of copper
FR2391155A1 (en) * 1977-05-16 1978-12-15 Exxon Research Engineering Co NEW CHALCOGENIDES AND THEIR PREPARATION PROCESS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA620782A (en) * 1961-05-23 M. Kulifay Stanley Method for the preparation of inorganic compounds
DE2911193C2 (en) * 1979-03-22 1981-12-17 W.C. Heraeus Gmbh, 6450 Hanau Process for the recovery of rhodium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1617353A (en) * 1925-02-12 1927-02-15 Walter O Snelling Extraction of gold from dilute solutions
US3026175A (en) * 1958-09-22 1962-03-20 Monsanto Chemicals Method for the preparation of tellurides and selenides
US4002544A (en) * 1975-04-03 1977-01-11 Outokumpu Oy Hydrometallurgical process for the recovery of valuable components from the anode slime produced in the electrolytical refining of copper
FR2391155A1 (en) * 1977-05-16 1978-12-15 Exxon Research Engineering Co NEW CHALCOGENIDES AND THEIR PREPARATION PROCESS

Also Published As

Publication number Publication date
AR229963A1 (en) 1984-01-31
PT76914B (en) 1986-01-24
CA1204597A (en) 1986-05-20
JPH0233778B2 (en) 1990-07-30
ZA834535B (en) 1984-03-28
ES523500A0 (en) 1984-04-01
ATE21706T1 (en) 1986-09-15
US4687514A (en) 1987-08-18
BR8303257A (en) 1984-02-07
DE3223501C1 (en) 1985-12-12
ES8403974A1 (en) 1984-04-01
DE3365627D1 (en) 1986-10-02
EP0097842B1 (en) 1986-08-27
PT76914A (en) 1983-07-01
JPS5916938A (en) 1984-01-28
EP0097842A2 (en) 1984-01-11

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