JPS533359B2 - - Google Patents
Info
- Publication number
- JPS533359B2 JPS533359B2 JP7175267A JP7526771A JPS533359B2 JP S533359 B2 JPS533359 B2 JP S533359B2 JP 7175267 A JP7175267 A JP 7175267A JP 7526771 A JP7526771 A JP 7526771A JP S533359 B2 JPS533359 B2 JP S533359B2
- Authority
- JP
- Japan
- 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
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)
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 |
|---|---|
| JPS4839317A JPS4839317A (en) | 1973-06-09 |
| JPS533359B2 true JPS533359B2 (en) | 1978-02-06 |
Family
ID=25629916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7175267A Expired JPS533359B2 (en) | 1971-09-27 | 1971-09-27 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS533359B2 (en) |
| AU (1) | AU471359B2 (en) |
| GB (1) | GB1383136A (en) |
Families Citing this family (16)
| 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 |
| RU2129987C1 (en) * | 1998-01-09 | 1999-05-10 | Открытое акционерное общество "Боровичский комбинат огнеупоров" | Method of processing alumino-silicon crude |
| 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 |
| RU2140874C1 (en) * | 1998-10-02 | 1999-11-10 | ОАО "Боровичский комбинат огнеупоров" | Method of processing of alumosilicon raw materials |
| RU2140875C1 (en) * | 1998-10-02 | 1999-11-10 | ОАО "Боровичский комбинат огнеупоров" | Aluminosilicate mixture for production of granules |
| RU2171853C2 (en) * | 1999-05-11 | 2001-08-10 | Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" | Method for processing waste lining of aluminium cells |
| RU2165888C1 (en) * | 1999-08-12 | 2001-04-27 | Научно-исследовательский физико-технический институт | Method of obtaining alumina from nepheline stock |
| RU2242423C1 (en) * | 2004-01-05 | 2004-12-20 | Общество с ограниченной ответственностью "ТНП-Комплекс" | Nepheline raw material-based alumina production process |
| RU2364572C1 (en) * | 2008-02-06 | 2009-08-20 | Александр Валерьевич Александров | Method of aluminium-containing sinter production |
| 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 | A kind of bauxite suspension roasting dehydration dry iron removal system |
| CN111500854B (en) * | 2020-05-29 | 2021-07-27 | 东北大学 | Suspension roasting system and method for industrial processing of iron-manganese ore |
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1971
- 1971-09-27 JP JP7175267A patent/JPS533359B2/ja not_active Expired
-
1973
- 1973-03-05 AU AU52922/73A patent/AU471359B2/en not_active Expired
- 1973-03-07 GB GB1097473A patent/GB1383136A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU471359B2 (en) | 1976-04-15 |
| JPS4839317A (en) | 1973-06-09 |
| AU5292273A (en) | 1974-09-05 |
| GB1383136A (en) | 1975-02-05 |