ZA200003770B - Refining. - Google Patents

Refining.

Info

Publication number
ZA200003770B
ZA200003770B ZA200003770A ZA200003770A ZA200003770B ZA 200003770 B ZA200003770 B ZA 200003770B ZA 200003770 A ZA200003770 A ZA 200003770A ZA 200003770 A ZA200003770 A ZA 200003770A ZA 200003770 B ZA200003770 B ZA 200003770B
Authority
ZA
South Africa
Prior art keywords
reduction
refining
oxidation
subjected
finally
Prior art date
Application number
ZA200003770A
Other languages
English (en)
Inventor
Deborah Carol Craig
Richard Alasdhair Grant
Original Assignee
Anglo American Platinum Corp
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
Priority claimed from GBGB9917564.8A external-priority patent/GB9917564D0/en
Application filed by Anglo American Platinum Corp filed Critical Anglo American Platinum Corp
Publication of ZA200003770B publication Critical patent/ZA200003770B/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
    • 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
    • C22B11/06—Chloridising

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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Processing Of Solid Wastes (AREA)
ZA200003770A 1999-07-27 2000-07-26 Refining. ZA200003770B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9917564.8A GB9917564D0 (en) 1999-07-27 1999-07-27 Improvements in refining

Publications (1)

Publication Number Publication Date
ZA200003770B true ZA200003770B (en) 2001-02-12

Family

ID=10857981

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200003770A ZA200003770B (en) 1999-07-27 2000-07-26 Refining.

Country Status (6)

Country Link
AT (1) ATE254672T1 (fr)
AU (1) AU776130B2 (fr)
CA (1) CA2314581C (fr)
DE (1) DE60006617T2 (fr)
NZ (1) NZ505992A (fr)
ZA (1) ZA200003770B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2435779A1 (fr) 2003-07-22 2005-01-22 Institut National De La Recherche Scientifique Un procede de recuperation de metaux du groupe du platine dans des minerais et des concentres
US9194022B2 (en) 2010-06-22 2015-11-24 Rustenburg Platinum Mines Limited Upgrading of precious metals concentrates and residues
EP2670871A1 (fr) * 2011-02-03 2013-12-11 Western Platinum Ltd Affinage de concentrés de métaux du groupe du platine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502765A (en) * 1974-03-21 1978-03-01 Matthey Rustenburg Refines Refining of metals
US5104445A (en) * 1987-07-31 1992-04-14 Chevron Research & Technology Co. Process for recovering metals from refractory ores
JPH01304084A (ja) * 1988-06-01 1989-12-07 Inax Corp 水栓金具の塗装方法

Also Published As

Publication number Publication date
CA2314581C (fr) 2010-02-23
AU776130B2 (en) 2004-08-26
DE60006617T2 (de) 2004-09-30
DE60006617D1 (de) 2003-12-24
CA2314581A1 (fr) 2001-01-27
ATE254672T1 (de) 2003-12-15
AU4873100A (en) 2001-02-01
NZ505992A (en) 2001-07-27

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