AU467838B2 - Process for extracting alumina from bauxite - Google Patents

Process for extracting alumina from bauxite

Info

Publication number
AU467838B2
AU467838B2 AU71901/74A AU7190174A AU467838B2 AU 467838 B2 AU467838 B2 AU 467838B2 AU 71901/74 A AU71901/74 A AU 71901/74A AU 7190174 A AU7190174 A AU 7190174A AU 467838 B2 AU467838 B2 AU 467838B2
Authority
AU
Australia
Prior art keywords
bauxite
extracting alumina
alumina
extracting
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.)
Expired
Application number
AU71901/74A
Other versions
AU7190174A (en
Inventor
TOSHIKAZU SATO and YOSHIAKI SATO YUKIO SHINOHARA
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Application granted granted Critical
Publication of AU7190174A publication Critical patent/AU7190174A/en
Publication of AU467838B2 publication Critical patent/AU467838B2/en
Expired 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
    • C01F7/062—Digestion
    • C01F7/0633—Digestion characterised by the use of additives
AU71901/74A 1974-06-14 1974-07-31 Process for extracting alumina from bauxite Expired AU467838B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6799974A JPS53956B2 (en) 1974-06-14 1974-06-14
JPJP67999/74 1974-06-14

Publications (2)

Publication Number Publication Date
AU7190174A AU7190174A (en) 1975-12-11
AU467838B2 true AU467838B2 (en) 1975-12-11

Family

ID=13361149

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71901/74A Expired AU467838B2 (en) 1974-06-14 1974-07-31 Process for extracting alumina from bauxite

Country Status (8)

Country Link
JP (1) JPS53956B2 (en)
AU (1) AU467838B2 (en)
BR (1) BR7406246A (en)
CA (1) CA1018361A (en)
DE (1) DE2435223A1 (en)
FR (1) FR2274558A1 (en)
GB (1) GB1444070A (en)
PH (1) PH10290A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013231168B2 (en) 2012-04-26 2015-05-14 Showa Denko K.K. Washing method of goethite-containing red mud

Also Published As

Publication number Publication date
AU7190174A (en) 1975-12-11
FR2274558B1 (en) 1976-10-22
JPS53956B2 (en) 1978-01-13
DE2435223A1 (en) 1976-01-02
FR2274558A1 (en) 1976-01-09
DE2435223B2 (en) 1980-06-12
JPS50159497A (en) 1975-12-24
BR7406246A (en) 1976-03-23
CA1018361A (en) 1977-10-04
PH10290A (en) 1976-11-08
GB1444070A (en) 1976-07-28

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