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FI890750A0 - Foerfarande foer rening av aedelmetaller. - Google Patents

Foerfarande foer rening av aedelmetaller.

Info

Publication number
FI890750A0
FI890750A0 FI890750A FI890750A FI890750A0 FI 890750 A0 FI890750 A0 FI 890750A0 FI 890750 A FI890750 A FI 890750A FI 890750 A FI890750 A FI 890750A FI 890750 A0 FI890750 A0 FI 890750A0
Authority
FI
Finland
Prior art keywords
aedelmetaller
foerfarande foer
foer rening
rening
foerfarande
Prior art date
Application number
FI890750A
Other languages
English (en)
Other versions
FI890750A (fi
Inventor
David Alan Boyd
John Henry Holloway
Gillian Stanger
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 FI890750A0 publication Critical patent/FI890750A0/fi
Publication of FI890750A publication Critical patent/FI890750A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/005—Halides
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FI890750A 1988-02-17 1989-02-16 Foerfarande foer rening av aedelmetaller. FI890750A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888803707A GB8803707D0 (en) 1988-02-17 1988-02-17 Precious metal refining

Publications (2)

Publication Number Publication Date
FI890750A0 true FI890750A0 (fi) 1989-02-16
FI890750A FI890750A (fi) 1989-08-18

Family

ID=10631904

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890750A FI890750A (fi) 1988-02-17 1989-02-16 Foerfarande foer rening av aedelmetaller.

Country Status (7)

Country Link
US (1) US5076839A (fi)
EP (1) EP0330335A1 (fi)
JP (1) JPH01247536A (fi)
AU (1) AU611259B2 (fi)
FI (1) FI890750A (fi)
GB (1) GB8803707D0 (fi)
ZA (1) ZA89935B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1478042A1 (de) * 2003-05-16 2004-11-17 Umicore AG & Co. KG Verfahren zur Anreicherung von Edelmetallen aus fluorhaltigen Brennstoffzellenkomponenten
JP4022608B2 (ja) * 2004-07-30 2007-12-19 独立行政法人 日本原子力研究開発機構 分留法を用いるフッ化物揮発法による再処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785996A (en) * 1969-02-06 1974-01-15 Universal Oil Prod Co Four-step procedure for regenerating a catalyst containing platinum,rhenium and halogen
US3929601A (en) * 1974-03-26 1975-12-30 Us Energy Synthesis of pentafluorides
US3969267A (en) * 1974-09-11 1976-07-13 Exxon Research And Engineering Company Process for redispersion of noble metal catalysts using fluorine
US4012508A (en) * 1975-02-03 1977-03-15 Burton Verna M Topical composition and method
CS188421B1 (en) * 1975-12-29 1979-03-30 Ivo Peka Method of obtaining platinum from used catalyst
CS184202B1 (en) * 1975-12-29 1978-08-31 Ludek Vodicka Method for obtaining palladium from used catalysts

Also Published As

Publication number Publication date
FI890750A (fi) 1989-08-18
GB8803707D0 (en) 1988-03-16
EP0330335A1 (en) 1989-08-30
US5076839A (en) 1991-12-31
JPH01247536A (ja) 1989-10-03
AU611259B2 (en) 1991-06-06
AU2966789A (en) 1989-08-17
ZA89935B (en) 1989-10-25

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: JOHNSON MATTHEY PUBLIC LIMITED COMPANY