AU471359B2 - A process forthe treatment of bauxite - Google Patents

A process forthe treatment of bauxite

Info

Publication number
AU471359B2
AU471359B2 AU52922/73A AU5292273A AU471359B2 AU 471359 B2 AU471359 B2 AU 471359B2 AU 52922/73 A AU52922/73 A AU 52922/73A AU 5292273 A AU5292273 A AU 5292273A AU 471359 B2 AU471359 B2 AU 471359B2
Authority
AU
Australia
Prior art keywords
bauxite
process forthe
forthe treatment
treatment
forthe
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
AU52922/73A
Other versions
AU5292273A (en
Inventor
Kobayashi Shigehiko
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
Priority to JP7175267A priority Critical patent/JPS533359B2/ja
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to AU52922/73A priority patent/AU471359B2/en
Priority to GB1097473A priority patent/GB1383136A/en
Publication of AU5292273A publication Critical patent/AU5292273A/en
Application granted granted Critical
Publication of AU471359B2 publication Critical patent/AU471359B2/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
    • C01F7/0613—Pretreatment of the minerals, e.g. grinding

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU52922/73A 1971-09-27 1973-03-05 A process forthe treatment of bauxite Expired AU471359B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7175267A JPS533359B2 (en) 1971-09-27 1971-09-27
AU52922/73A AU471359B2 (en) 1971-09-27 1973-03-05 A process forthe treatment of bauxite
GB1097473A GB1383136A (en) 1971-09-27 1973-03-07 Process for the treatment of bauxite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7175267A JPS533359B2 (en) 1971-09-27 1971-09-27
AU52922/73A AU471359B2 (en) 1971-09-27 1973-03-05 A process forthe treatment of bauxite

Publications (2)

Publication Number Publication Date
AU5292273A AU5292273A (en) 1974-09-05
AU471359B2 true AU471359B2 (en) 1976-04-15

Family

ID=25629916

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52922/73A Expired AU471359B2 (en) 1971-09-27 1973-03-05 A process forthe treatment of bauxite

Country Status (3)

Country Link
JP (1) JPS533359B2 (en)
AU (1) AU471359B2 (en)
GB (1) GB1383136A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2002172A1 (en) * 1988-12-01 1990-06-01 Neil Brown Method for bauxite treatment
GB2257695B (en) * 1991-07-10 1995-05-10 Shell Int Research Heat treatment of bauxite
AUPP531498A0 (en) * 1998-08-17 1998-09-10 Comalco Aluminium Limited Feed processing for improved alumina process performance
AUPP624198A0 (en) * 1998-09-30 1998-10-22 Comalco Aluminium Limited Feed processing for improved alumina process performance
RU2450066C1 (en) * 2011-03-11 2012-05-10 Виктор Григорьевич Оголь Method to process nepheline ores to produce alumina and soda products
CN106498149A (en) * 2016-11-23 2017-03-15 江苏省冶金设计院有限公司 The method for preparing high-iron bauxite agglomerates
RU2683400C1 (en) * 2018-06-07 2019-03-28 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Method of processing a refractory part of a spreaded futer of an aluminum electrolyzer
CN111500853B (en) * 2020-05-29 2021-08-06 东北大学 Bauxite suspension roasting dehydration dry method deironing system
CN111500854B (en) * 2020-05-29 2021-07-27 东北大学 Suspension roasting system and method for industrial treatment of iron-manganese ore

Also Published As

Publication number Publication date
JPS533359B2 (en) 1978-02-06
AU5292273A (en) 1974-09-05
GB1383136A (en) 1975-02-05
JPS4839317A (en) 1973-06-09

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