ZA944798B - Mineral processing - Google Patents

Mineral processing

Info

Publication number
ZA944798B
ZA944798B ZA944798A ZA944798A ZA944798B ZA 944798 B ZA944798 B ZA 944798B ZA 944798 A ZA944798 A ZA 944798A ZA 944798 A ZA944798 A ZA 944798A ZA 944798 B ZA944798 B ZA 944798B
Authority
ZA
South Africa
Prior art keywords
mineral processing
mineral
processing
Prior art date
Application number
ZA944798A
Other languages
English (en)
Inventor
Jomoto Kimitaka
Terence Charles Hughes
Original Assignee
Broken Hill Prorietary Company
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 Broken Hill Prorietary Company filed Critical Broken Hill Prorietary Company
Publication of ZA944798B publication Critical patent/ZA944798B/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/08—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Seasonings (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
ZA944798A 1993-07-02 1994-07-04 Mineral processing ZA944798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL974593 1993-07-02

Publications (1)

Publication Number Publication Date
ZA944798B true ZA944798B (en) 1995-02-20

Family

ID=3777030

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA944798A ZA944798B (en) 1993-07-02 1994-07-04 Mineral processing

Country Status (10)

Country Link
US (1) US5830424A (no)
EP (1) EP0710297B1 (no)
JP (1) JP3665067B2 (no)
KR (1) KR100324616B1 (no)
CA (1) CA2166407C (no)
DE (1) DE69427151T2 (no)
ES (1) ES2157983T3 (no)
NO (1) NO311143B1 (no)
WO (1) WO1995001460A1 (no)
ZA (1) ZA944798B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10029681A1 (de) * 2000-06-23 2002-01-10 Anatoli Stobbe Antennenanordnung
US8110295B2 (en) * 2007-08-31 2012-02-07 United Technologies Corporation Fluorine extraction process for fluoro-refractory coatings and articles manufactured according to said process
CN113073195A (zh) * 2021-03-19 2021-07-06 四川师范大学 一种全质提取氟碳铈精矿中氟和稀土的微波化学方法
CN113802006A (zh) * 2021-08-30 2021-12-17 广东邦普循环科技有限公司 电池粉浸出液中除氟铜的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE584964C (de) * 1929-08-24 1933-09-27 I G Farbenindustrie Akt Ges Herstellung von Loesungen der Komplexverbindungen von Fluor und Aluminium
GB487021A (en) * 1936-11-17 1938-06-14 Ruetgerswerke Ag A process for the recovery of aluminium and fluorine compounds from the worn out linings of the electric furnaces employed for the production of aluminium
GB647216A (en) * 1946-10-17 1950-12-06 Aluminum Co Of America Improvements in or relating to the production of aluminium fluoride from calcium fluoride
US3928019A (en) * 1974-11-27 1975-12-23 Engelhard Min & Chem Froth flotation method
JPS5515976A (en) * 1978-07-21 1980-02-04 Mitsubishi Heavy Ind Ltd Corrosiveness controlling method for fluorine-containing solution
GB8301974D0 (en) * 1983-01-25 1983-02-23 Alcan Int Ltd Aluminium fluoride from scrap
US4444740A (en) * 1983-02-14 1984-04-24 Atlantic Richfield Company Method for the recovery of fluorides from spent aluminum potlining and the production of an environmentally safe waste residue
US4597953A (en) * 1985-02-20 1986-07-01 Aluminum Company Of America Halogen recovery
AU648913B2 (en) * 1991-01-11 1994-05-05 Comalco Aluminium Limited Recovery of aluminium and fluoride values from spent pot lining
CA2097809A1 (en) * 1991-01-11 1992-07-12 David Hughes Jenkins Recovery of aluminium and fluoride values from spent pot lining
DK19391D0 (da) * 1991-02-05 1991-02-05 Oeresund Kryolit Fremgangsmaade til udvinding af aluminium og fluor fra fluorholdige spildmaterialer

Also Published As

Publication number Publication date
NO955338L (no) 1996-02-07
EP0710297B1 (en) 2001-04-25
KR100324616B1 (ko) 2002-08-01
DE69427151D1 (de) 2001-05-31
CA2166407C (en) 2005-02-01
US5830424A (en) 1998-11-03
NO955338D0 (no) 1995-12-28
EP0710297A1 (en) 1996-05-08
EP0710297A4 (en) 1997-03-05
KR960703442A (ko) 1996-08-17
ES2157983T3 (es) 2001-09-01
JP3665067B2 (ja) 2005-06-29
JPH09503475A (ja) 1997-04-08
DE69427151T2 (de) 2001-11-08
NO311143B1 (no) 2001-10-15
WO1995001460A1 (en) 1995-01-12
CA2166407A1 (en) 1995-01-12

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