AU4373189A - Process for producing alumina from gibbsitic bauxites - Google Patents

Process for producing alumina from gibbsitic bauxites

Info

Publication number
AU4373189A
AU4373189A AU43731/89A AU4373189A AU4373189A AU 4373189 A AU4373189 A AU 4373189A AU 43731/89 A AU43731/89 A AU 43731/89A AU 4373189 A AU4373189 A AU 4373189A AU 4373189 A AU4373189 A AU 4373189A
Authority
AU
Australia
Prior art keywords
producing alumina
gibbsitic
bauxites
gibbsitic bauxites
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.)
Granted
Application number
AU43731/89A
Other versions
AU619609B2 (en
Inventor
Gyorgy Banvolgyi
Anna Csordas
Ivan Feher
Tibor Ferenczi
Istvan Sajo
Peter Siklosi
Ildiko Tassy
Jozsef Zoldi
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.)
Feher Dr Ivan
Sajo Dr Istvan
Siklosi Dr Peter
Toth Dr Anna Csordas
Varju Mrs Ildiko Tassy Nee
Zoldi Dr Jozsef
Original Assignee
Feher Dr Ivan
Sajo Dr Istvan
Siklosi Dr Peter
Toth Dr Anna Csordas
Varju Mrs Ildiko Tassy Nee
Zoldi Dr Jozsef
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 Feher Dr Ivan, Sajo Dr Istvan, Siklosi Dr Peter, Toth Dr Anna Csordas, Varju Mrs Ildiko Tassy Nee, Zoldi Dr Jozsef filed Critical Feher Dr Ivan
Publication of AU4373189A publication Critical patent/AU4373189A/en
Application granted granted Critical
Publication of AU619609B2 publication Critical patent/AU619609B2/en
Assigned to Siklosi, Dr. Peter, FERENCZI, TIBOR, Sajo, Dr. Istvan, BANVOLGYI, GYORGY, Feher, Dr. Ivan, Zoldi, Dr. Jozsef, Toth, Dr. Anna Csordas, Varju, Mrs. Ildiko Tassy nee reassignment Siklosi, Dr. Peter Alteration of Name(s) in Register under S187 Assignors: MAGYAR ALUMINIUMIPARI TROSZT
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
AU43731/89A 1988-10-27 1989-10-26 Process for producing alumina from gibbsitic bauxites Ceased AU619609B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU885601A HU201276B (en) 1988-10-27 1988-10-27 Process for producing alum earth from bauxite containing gibbsite
HU5601/88 1988-10-27

Publications (2)

Publication Number Publication Date
AU4373189A true AU4373189A (en) 1990-05-03
AU619609B2 AU619609B2 (en) 1992-01-30

Family

ID=10970450

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43731/89A Ceased AU619609B2 (en) 1988-10-27 1989-10-26 Process for producing alumina from gibbsitic bauxites

Country Status (5)

Country Link
AU (1) AU619609B2 (en)
BR (1) BR8905475A (en)
CA (1) CA2000832C (en)
ES (1) ES2019173A6 (en)
HU (1) HU201276B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997003022A1 (en) * 1995-07-11 1997-01-30 Comalco Aluminium Limited High yield precipitation process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295354C (en) * 2005-10-19 2007-01-17 贵阳铝镁设计研究院 Device for dissolving out aluminium oxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997003022A1 (en) * 1995-07-11 1997-01-30 Comalco Aluminium Limited High yield precipitation process

Also Published As

Publication number Publication date
BR8905475A (en) 1990-05-29
ES2019173A6 (en) 1991-06-01
HU201276B (en) 1990-10-28
CA2000832A1 (en) 1990-04-27
CA2000832C (en) 1993-05-11
AU619609B2 (en) 1992-01-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired