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AU459894B2 - Process for upgrading alumina - Google Patents
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AU459894B2 - Process for upgrading alumina - Google Patents

Process for upgrading alumina

Info

Publication number
AU459894B2
AU459894B2 AU37206/71A AU3720671A AU459894B2 AU 459894 B2 AU459894 B2 AU 459894B2 AU 37206/71 A AU37206/71 A AU 37206/71A AU 3720671 A AU3720671 A AU 3720671A AU 459894 B2 AU459894 B2 AU 459894B2
Authority
AU
Australia
Prior art keywords
upgrading
alumina
upgrading alumina
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
AU37206/71A
Other versions
AU3720671A (en
Inventor
MARK POLINSKY and JOHN DINGLE PRATER SAMUEL
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.)
Kennecott Corp
Original Assignee
Kennecott Copper Corp
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 Kennecott Copper Corp filed Critical Kennecott Copper Corp
Publication of AU3720671A publication Critical patent/AU3720671A/en
Application granted granted Critical
Publication of AU459894B2 publication Critical patent/AU459894B2/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
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AU37206/71A 1971-01-11 1971-12-22 Process for upgrading alumina Expired AU459894B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10536171A 1971-01-11 1971-01-11
USUS105,361 1971-01-11

Publications (2)

Publication Number Publication Date
AU3720671A AU3720671A (en) 1973-06-28
AU459894B2 true AU459894B2 (en) 1975-04-10

Family

ID=22305377

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37206/71A Expired AU459894B2 (en) 1971-01-11 1971-12-22 Process for upgrading alumina

Country Status (2)

Country Link
AU (1) AU459894B2 (en)
GB (1) GB1375996A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10486977B2 (en) * 2015-07-29 2019-11-26 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Low absorption spinel formed by acidic and basic treatments
CZ307974B6 (en) 2018-01-30 2019-09-04 Elšad TAGIJEV A method of processing and treatment of alunite ores

Also Published As

Publication number Publication date
AU3720671A (en) 1973-06-28
GB1375996A (en) 1974-12-04

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