CA2110595A1 - Methode servant a produire de la matiere premiere utilisee dans la transformation d'acier et comprenant le residu de la dissolution de la bauxite - Google Patents

Methode servant a produire de la matiere premiere utilisee dans la transformation d'acier et comprenant le residu de la dissolution de la bauxite

Info

Publication number
CA2110595A1
CA2110595A1 CA002110595A CA2110595A CA2110595A1 CA 2110595 A1 CA2110595 A1 CA 2110595A1 CA 002110595 A CA002110595 A CA 002110595A CA 2110595 A CA2110595 A CA 2110595A CA 2110595 A1 CA2110595 A1 CA 2110595A1
Authority
CA
Canada
Prior art keywords
bauxite
dissolution residue
slurry
dissolution
weight
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002110595A
Other languages
English (en)
Inventor
Mitsuo Tanjo
Osamu Yudate
Takahiro Ishida
Fumio Saito
Eiki Kasai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2110595A1 publication Critical patent/CA2110595A1/fr
Abandoned legal-status Critical Current

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
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • C01F7/066—Treatment of the separated residue

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical 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)
CA002110595A 1992-04-03 1993-03-30 Methode servant a produire de la matiere premiere utilisee dans la transformation d'acier et comprenant le residu de la dissolution de la bauxite Abandoned CA2110595A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP081991/1992 1992-04-03
JP8199192 1992-04-03
JP261271/1992 1992-09-30
JP26127192 1992-09-30

Publications (1)

Publication Number Publication Date
CA2110595A1 true CA2110595A1 (fr) 1993-10-14

Family

ID=26422976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002110595A Abandoned CA2110595A1 (fr) 1992-04-03 1993-03-30 Methode servant a produire de la matiere premiere utilisee dans la transformation d'acier et comprenant le residu de la dissolution de la bauxite

Country Status (3)

Country Link
AU (1) AU664886B2 (fr)
CA (1) CA2110595A1 (fr)
WO (1) WO1993020251A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837678B1 (fr) * 1969-04-17 1973-11-13
JPS5250760B1 (fr) * 1970-02-23 1977-12-27
JPS583969B2 (ja) * 1980-05-08 1983-01-24 株式会社 日本軽金属総合研究所 アルミナ製造法
JPS5874523A (ja) * 1981-10-24 1983-05-06 Nippon Light Metal Co Ltd 赤泥の改質方法

Also Published As

Publication number Publication date
WO1993020251A1 (fr) 1993-10-14
AU3768393A (en) 1993-11-08
AU664886B2 (en) 1995-12-07

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Legal Events

Date Code Title Description
FZDE Discontinued