BE581859A - Perfectionnements relatifs à la production d'alumine - Google Patents

Perfectionnements relatifs à la production d'alumine

Info

Publication number
BE581859A
BE581859A BE581859A BE581859A BE581859A BE 581859 A BE581859 A BE 581859A BE 581859 A BE581859 A BE 581859A BE 581859 A BE581859 A BE 581859A BE 581859 A BE581859 A BE 581859A
Authority
BE
Belgium
Prior art keywords
alumina production
alumina
production
Prior art date
Application number
BE581859A
Other languages
English (en)
Original Assignee
Commw Scient Ind Res Org
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 AU40706/58A external-priority patent/AU237278B2/en
Application filed by Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of BE581859A publication Critical patent/BE581859A/fr

Links

Classifications

    • 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
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
    • C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE581859A 1958-08-21 1959-08-20 Perfectionnements relatifs à la production d'alumine BE581859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU40706/58A AU237278B2 (en) 1958-08-21 Improvements in and relating tothe production of alumina

Publications (1)

Publication Number Publication Date
BE581859A true BE581859A (fr) 1960-12-16

Family

ID=3727981

Family Applications (1)

Application Number Title Priority Date Filing Date
BE581859A BE581859A (fr) 1958-08-21 1959-08-20 Perfectionnements relatifs à la production d'alumine

Country Status (4)

Country Link
US (1) US3185545A (fr)
BE (1) BE581859A (fr)
ES (1) ES251629A1 (fr)
MY (1) MY6300013A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436176A (en) * 1966-03-14 1969-04-01 Kennecott Copper Corp Process of producing high purity alumina from aluminum-bearing,acidic,sulfate solutions
SE396364B (sv) * 1975-07-28 1977-09-19 Boliden Ab Sett att selektivt utfella aluminium och jern ur losningar med ett ph-verde under 4
DD140737A1 (de) * 1978-01-13 1980-03-26 Siegfried Ziegenbalg Verfahren zur herstellung von reinem aluminiumoxid
US4332778A (en) * 1980-06-30 1982-06-01 Allied Corporation Non-evaporative process for the production of aluminum sulfate
US4348366A (en) * 1981-04-06 1982-09-07 Brown Raymond J Process for the production of alumina and alumina compounds from wastes
US6468483B2 (en) 2000-02-04 2002-10-22 Goldendale Aluminum Company Process for treating alumina-bearing ores to recover metal values therefrom
CA2586035A1 (fr) * 2004-11-01 2006-05-11 Biosante Pharmaceuticals, Inc. Particules therapeutiques de phosphate de calcium destinees a la medecine esthetique ou cosmetique, et procedes de fabrication et d'utilisation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1256605A (en) * 1917-11-03 1918-02-19 Peter Spence & Sons Ltd Treatment of aluminous compounds.
GB123720A (en) * 1918-02-23 Norske Elektrokemisk Ind As Improvements in or relating to the Removal of Iron from Solutions Containing Aluminium.
US1663435A (en) * 1925-03-19 1928-03-20 Du Pont Method of producing basic aluminum sulphate and the product thereof
US1752599A (en) * 1925-06-27 1930-04-01 Kjellgren Bengt Ragnar Fritiof Method of treating aluminous materials for the production of aluminum sulphate and alumina therefrom
US2332285A (en) * 1940-08-02 1943-10-19 Monsanto Chemicals Production of aluminum sulphate solutions
US2323499A (en) * 1940-08-02 1943-07-06 Monsanto Chemicals Production of aluminum sulphate

Also Published As

Publication number Publication date
US3185545A (en) 1965-05-25
MY6300013A (en) 1963-12-31
ES251629A1 (es) 1960-03-16

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