ZA82479B - Recovery of precious metals - Google Patents

Recovery of precious metals

Info

Publication number
ZA82479B
ZA82479B ZA82479A ZA82479A ZA82479B ZA 82479 B ZA82479 B ZA 82479B ZA 82479 A ZA82479 A ZA 82479A ZA 82479 A ZA82479 A ZA 82479A ZA 82479 B ZA82479 B ZA 82479B
Authority
ZA
South Africa
Prior art keywords
recovery
precious metals
precious
metals
Prior art date
Application number
ZA82479A
Other languages
English (en)
Inventor
J Day
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of ZA82479B publication Critical patent/ZA82479B/xx

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
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
ZA82479A 1981-02-05 1982-01-25 Recovery of precious metals ZA82479B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8103570 1981-02-05

Publications (1)

Publication Number Publication Date
ZA82479B true ZA82479B (en) 1983-04-27

Family

ID=10519470

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA82479A ZA82479B (en) 1981-02-05 1982-01-25 Recovery of precious metals

Country Status (7)

Country Link
US (1) US4427442A (fr)
BE (1) BE891960A (fr)
CA (1) CA1185096A (fr)
DE (1) DE3203826C2 (fr)
FR (1) FR2499101B1 (fr)
SE (1) SE8200401L (fr)
ZA (1) ZA82479B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685963A (en) * 1978-05-22 1987-08-11 Texasgulf Minerals And Metals, Inc. Process for the extraction of platinum group metals
JPS6261916A (ja) * 1985-09-12 1987-03-18 Fujisawa Pharmaceut Co Ltd 持続性製剤
GB8720279D0 (en) * 1987-08-27 1987-10-07 Tetronics Res & Dev Co Ltd Recovery of gold
US5030274A (en) * 1987-11-16 1991-07-09 Ward Vincent C Method for recovering metallics and non-metallics from spent catalysts
DE3816697C1 (en) * 1988-05-17 1989-04-27 W.C. Heraeus Gmbh, 6450 Hanau, De Process for recovering rare metals
US5142549A (en) * 1989-09-05 1992-08-25 Bremer Siegfried M K Remelting apparatus and method for recognition and recovery of noble metals and rare earths
SE505036C2 (sv) * 1995-10-13 1997-06-16 Boliden Mineral Ab Omhändertagande av avfallsprodukter med organiskt innehåll
RU2167212C2 (ru) * 1999-06-28 2001-05-20 Институт химии и технологии редких элементов и минерального сырья им.И.В.Тананаева Кольского научного центра РАН Способ переработки материала на основе углерода, содержащего благородный металл
US6264039B1 (en) 1999-10-21 2001-07-24 The University Of Akron Method for precious metal recovery from slag
RU2224034C1 (ru) * 2002-06-07 2004-02-20 Институт экспериментальной минералогии РАН Способ извлечения металлов платиновой группы
GB2465603B (en) * 2008-11-24 2010-10-13 Tetronics Ltd Method for recovery of metals
WO2010121318A1 (fr) * 2009-04-24 2010-10-28 Precious Metals Recovery Pty Ltd Procédé de traitement de matériaux sources contenant des métaux précieux
AU2010268687A1 (en) * 2009-07-01 2011-12-22 Precious Metals Recovery Pty Ltd Smelting method
WO2012129691A1 (fr) 2011-03-28 2012-10-04 Monnaie Royale Canadienne / Royal Canadian Mint Système et procédé pour réduire le matériau excédentaire sur les produits de monnaie
KR102598776B1 (ko) * 2020-01-10 2023-11-03 유미코아 탄화규소를 포함하는 촉매로부터 백금족 금속을 회수하는 방법
EP3868906A1 (fr) * 2020-02-18 2021-08-25 Heraeus Deutschland GmbH & Co. KG Procédé de fabrication d'un métal précieux comprenant un alliage d'argent ou de l'argent pur
AU2021329906A1 (en) 2020-08-18 2023-04-27 Enviro Metals, LLC Metal refinement

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048152A (en) 1933-11-17 1936-07-21 Int Nickel Co Method of recovering precious metals from mattes
AT331526B (de) * 1974-11-07 1976-08-25 Muller Ernst Dipl Ing Verfahren zur gewinnung von edelmetall aus edelmetall-enthaltenden ausgangsstoffen wie gekratzen, ruckstanden, konzentraten u.dgl.
US4029495A (en) 1976-02-05 1977-06-14 Yoshiro Hirayama Process for recovering a heavy metal catalyst component from a spent catalyst
US4149998A (en) 1976-04-05 1979-04-17 Exxon Research & Engineering Co. Supported metal interaction catalysts
AT344529B (de) * 1976-10-25 1978-07-25 Treibacher Chemische Werke Ag Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien
GB1601450A (en) * 1976-11-23 1981-10-28 Johnson Matthey Co Ltd Extraction of precious metals
GB1548123A (en) 1977-02-18 1979-07-04 Toyo Soda Mfg Co Ltd Process of producing metallic chromium
FI801082A7 (fi) * 1979-04-11 1981-01-01 Rio Tinto Rhodesia Ltd Menetelmä jalometallien talteenottamiseksi jätteestä.
US4295881A (en) 1979-04-23 1981-10-20 Texasgulf Inc. Process for extraction of platinum group metals from chromite-bearing ore
GB2067599B (en) * 1979-12-31 1984-11-07 Johnson Matthey Co Ltd Recovery of pt group metals
US4428768A (en) * 1979-12-31 1984-01-31 Johnson Matthey & Co., Limited Process for the recovery of platinum group metals from refractory ceramic substrates

Also Published As

Publication number Publication date
DE3203826A1 (de) 1982-09-09
FR2499101A1 (fr) 1982-08-06
SE8200401L (sv) 1982-08-06
DE3203826C2 (de) 1987-03-05
FR2499101B1 (fr) 1987-01-09
BE891960A (fr) 1982-07-29
US4427442A (en) 1984-01-24
CA1185096A (fr) 1985-04-09

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