IN154402B - - Google Patents
Info
- Publication number
- IN154402B IN154402B IN528/DEL/80A IN528DE1980A IN154402B IN 154402 B IN154402 B IN 154402B IN 528DE1980 A IN528DE1980 A IN 528DE1980A IN 154402 B IN154402 B IN 154402B
- Authority
- IN
- India
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
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
- C01F7/26—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with sulfuric acids or sulfates
-
- 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
- C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
-
- 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
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES482881A ES482881A1 (es) | 1979-07-27 | 1979-07-27 | Metodo de obtencion de alumina a partir de arcillas y sili- catos aluminicos en general |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154402B true IN154402B (https=) | 1984-10-27 |
Family
ID=8478726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN528/DEL/80A IN154402B (https=) | 1979-07-27 | 1980-07-18 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4342729A (https=) |
| EP (1) | EP0024131B1 (https=) |
| AR (1) | AR223887A1 (https=) |
| AT (1) | ATE6764T1 (https=) |
| CA (1) | CA1162029A (https=) |
| DE (1) | DE3067132D1 (https=) |
| DK (1) | DK323180A (https=) |
| ES (1) | ES482881A1 (https=) |
| IN (1) | IN154402B (https=) |
| NO (1) | NO802257L (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983001948A1 (en) * | 1981-12-04 | 1983-06-09 | Nord Kaolin Co | Reducing slurry viscosity of kaolinitic clays |
| US4477422A (en) * | 1981-12-04 | 1984-10-16 | Ginn Michael W | Reducing slurry viscosity of kaolinitic clays |
| ES8406985A1 (es) * | 1983-05-13 | 1984-09-01 | Consejo Superior Investigacion | Procedimiento continuo de obtencion de compuestos de aluminio a partir de silicatos aluminicos y otros minerales de alu-minio. |
| US4491513A (en) * | 1984-04-16 | 1985-01-01 | Exxon Research & Engineering Co. | Process for beneficiating oil-shale |
| US4490238A (en) * | 1984-04-16 | 1984-12-25 | Exxon Research And Engineering Co. | Process for beneficiating oil-shale |
| US4491514A (en) * | 1984-04-16 | 1985-01-01 | Exxon Research & Engineering Co. | Process for beneficiating oil-shale |
| US4576707A (en) * | 1984-04-16 | 1986-03-18 | Exxon Research And Engineering Co. | Process for beneficiating coal |
| US4695436A (en) * | 1985-01-16 | 1987-09-22 | Toth Aluminum Corporation | Process for manufacturing high purity metal chlorides |
| AUPO264096A0 (en) * | 1996-09-30 | 1996-10-24 | Mclaughlin Geosurveys Pty Ltd. | Value improvement of clays |
| CN1054108C (zh) * | 1997-02-25 | 2000-07-05 | 中国科学院化工冶金研究所 | 从低品位含铝矿石中提取氧化铝的方法 |
| CN1102126C (zh) * | 1998-08-07 | 2003-02-26 | 张其春 | 用粘土矿物制备白炭黑的煅烧转化反应工艺 |
| RU2171226C1 (ru) * | 1999-12-28 | 2001-07-27 | Общество с ограниченной ответственностью "Геонанотехнология" | Способ получения глинозема |
| CN100572279C (zh) * | 2007-07-12 | 2009-12-23 | 中国铝业股份有限公司 | 一种从粉煤灰中提取氧化铝的方法 |
| CN102515221A (zh) * | 2011-12-02 | 2012-06-27 | 吉林大学 | 从粉煤灰或煤矸石中提取氧化铝和非晶态二氧化硅的方法 |
| CN104556168B (zh) * | 2014-12-22 | 2017-04-05 | 中国神华能源股份有限公司 | 一种将粉煤灰中氧化铝活化溶出的方法 |
| CN110357116A (zh) * | 2018-03-26 | 2019-10-22 | 骆曦明 | 一种钾钠长石除去钾、钠的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US914187A (en) * | 1906-08-07 | 1909-03-02 | Erik Ludvig Rinman | Process of manufacturing aluminum compounds. |
| US957848A (en) * | 1909-05-29 | 1910-05-10 | Philip A Emanuel | Process of making sodium aluminate. |
| US1160431A (en) * | 1912-08-27 | 1915-11-16 | United Aluminum Ingot Company | Process for producing aluminum from clay, kaolin, and other aluminum silicates. |
| GB139005A (en) * | 1919-02-26 | 1920-02-26 | Kennedy Joseph Previte Orton | An improvement in the manufacture of alumina |
| US1752599A (en) * | 1925-06-27 | 1930-04-01 | Kjellgren Bengt Ragnar Fritiof | Method of treating aluminous materials for the production of aluminum sulphate and alumina therefrom |
| US1675157A (en) * | 1926-03-17 | 1928-06-26 | Brown Charles Mccombie | Process for the production of alumina |
| US1681921A (en) * | 1927-01-26 | 1928-08-28 | William G Bjorkstedt | Method of treating aluminum-containing minerals |
| US2160148A (en) * | 1935-04-12 | 1939-05-30 | Hunyady Istvan | Treatment of aluminum ores |
| US2250186A (en) * | 1938-02-02 | 1941-07-22 | Ig Farbenindustrie Ag | Manufacture of cement, alkali metal aluminate, and sulphur dioxide |
| US2375977A (en) * | 1939-12-01 | 1945-05-15 | English Clays Lovering Pochin | Preparation of alumina from clay |
| US2388983A (en) * | 1944-06-03 | 1945-11-13 | Georgia Kaolin Co | Procedure of extracting aluminum hydrate from clay |
| BE567784A (https=) * | 1957-05-21 | |||
| US3594122A (en) * | 1969-07-28 | 1971-07-20 | Ethyl C Fornes | Process for extraction of alumina from alumina-containing ore |
| US3839536A (en) * | 1971-07-21 | 1974-10-01 | Mitsubishi Chem Ind | Process for preparing pure hydrated alumina |
| DD99350A1 (https=) * | 1972-02-22 | 1973-08-13 | ||
| GB1547420A (en) * | 1975-09-30 | 1979-06-20 | Financial Mining Ind Ship | Process for the benefication of mineral alunite |
-
1979
- 1979-07-27 ES ES482881A patent/ES482881A1/es not_active Expired
-
1980
- 1980-07-17 US US06/169,903 patent/US4342729A/en not_active Expired - Lifetime
- 1980-07-18 IN IN528/DEL/80A patent/IN154402B/en unknown
- 1980-07-24 DE DE8080302522T patent/DE3067132D1/de not_active Expired
- 1980-07-24 EP EP80302522A patent/EP0024131B1/en not_active Expired
- 1980-07-24 AT AT80302522T patent/ATE6764T1/de not_active IP Right Cessation
- 1980-07-25 CA CA000356984A patent/CA1162029A/en not_active Expired
- 1980-07-25 AR AR281927A patent/AR223887A1/es active
- 1980-07-25 DK DK323180A patent/DK323180A/da not_active Application Discontinuation
- 1980-07-25 NO NO802257A patent/NO802257L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3067132D1 (en) | 1984-04-26 |
| EP0024131A1 (en) | 1981-02-25 |
| DK323180A (da) | 1981-01-27 |
| ATE6764T1 (de) | 1984-04-15 |
| EP0024131B1 (en) | 1984-03-21 |
| AR223887A1 (es) | 1981-09-30 |
| CA1162029A (en) | 1984-02-14 |
| NO802257L (no) | 1981-01-28 |
| US4342729A (en) | 1982-08-03 |
| ES482881A1 (es) | 1980-04-01 |