FI801082A - FOERFARANDE FOER AOTERVINNING AV AEDLA METALLER UR AVFALL - Google Patents

FOERFARANDE FOER AOTERVINNING AV AEDLA METALLER UR AVFALL

Info

Publication number
FI801082A
FI801082A FI801082A FI801082A FI801082A FI 801082 A FI801082 A FI 801082A FI 801082 A FI801082 A FI 801082A FI 801082 A FI801082 A FI 801082A FI 801082 A FI801082 A FI 801082A
Authority
FI
Finland
Prior art keywords
aedla
metaller
avfall
foerfarande foer
foer aotervinning
Prior art date
Application number
FI801082A
Other languages
Finnish (fi)
Inventor
John William Holloway
Original Assignee
Rio Tinto Rhodesia Ltd
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 Rio Tinto Rhodesia Ltd filed Critical Rio Tinto Rhodesia Ltd
Publication of FI801082A publication Critical patent/FI801082A/en

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
    • C22B11/023—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
    • 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)
FI801082A 1979-04-11 1980-04-03 FOERFARANDE FOER AOTERVINNING AV AEDLA METALLER UR AVFALL FI801082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZW7379 1979-04-11

Publications (1)

Publication Number Publication Date
FI801082A true FI801082A (en) 1980-10-12

Family

ID=25590344

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801082A FI801082A (en) 1979-04-11 1980-04-03 FOERFARANDE FOER AOTERVINNING AV AEDLA METALLER UR AVFALL

Country Status (4)

Country Link
AU (1) AU5723680A (en)
FI (1) FI801082A (en)
GB (1) GB2049734A (en)
ZA (1) ZA802179B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA82479B (en) * 1981-02-05 1983-04-27 Johnson Matthey Plc Recovery of precious metals
EP0077128B1 (en) * 1981-09-16 1989-04-19 Matthey Rustenburg Refiners (Proprietary) Limited Recovery of platinum group metals from scrap and residues
EP0076049B1 (en) * 1981-09-16 1989-05-31 Matthey Rustenburg Refiners (Proprietary) Limited Recovery of precious metals from leach residues
ZA866852B (en) * 1985-09-12 1988-05-25 Fine Metals Export Pty Ltd Refining process
US4892631A (en) * 1988-06-20 1990-01-09 White Merwin G Recovery of precious metals from complex ores

Also Published As

Publication number Publication date
AU5723680A (en) 1980-10-16
ZA802179B (en) 1981-04-29
GB2049734A (en) 1980-12-31

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: RIO TINTO (RHODESIA) LIMITED