JPS5250039B2 - - Google Patents
Info
- Publication number
- JPS5250039B2 JPS5250039B2 JP49075930A JP7593074A JPS5250039B2 JP S5250039 B2 JPS5250039 B2 JP S5250039B2 JP 49075930 A JP49075930 A JP 49075930A JP 7593074 A JP7593074 A JP 7593074A JP S5250039 B2 JPS5250039 B2 JP S5250039B2
- 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
- C01F7/062—Digestion
- C01F7/0633—Digestion characterised by the use of additives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUAU308A HU166061B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-07 | 1973-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5049198A JPS5049198A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-01 |
| JPS5250039B2 true JPS5250039B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-21 |
Family
ID=10993213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49075930A Expired JPS5250039B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-07 | 1974-07-04 |
Country Status (13)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU169643B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-24 | 1977-02-28 | ||
| HU173698B (hu) * | 1976-12-07 | 1979-07-28 | Magyar Aluminium | Sposob uskorenija zatvorenija - metodom bajera - boksitov, soderzhahhikh permskuju pyl' i/ili gjotit i/ili melkodisperznyj gematit |
| US4112047A (en) * | 1977-06-08 | 1978-09-05 | Kaiser Aluminum & Chemical Corporation | Pretreatment system for goethitic bauxites |
| IT1109426B (it) * | 1978-07-31 | 1985-12-16 | Eurallumina Spa | Procedimento per lo smaltimento dei residui di lavorazione della bauxite e loro contenimento in bacini di colmata |
| US4483830A (en) * | 1981-09-10 | 1984-11-20 | Comalco Limited | Production of alumina |
| US5122349A (en) * | 1988-10-27 | 1992-06-16 | Aluminiumipari Troszt | Process for producing alumina |
| US5931772A (en) * | 1995-10-31 | 1999-08-03 | Kaiser Aluminum & Chemical Corp. | Use of spent bauxite as an absorbent or solidification agent |
| EP2686458A4 (en) | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS |
| CN103857810A (zh) | 2011-05-04 | 2014-06-11 | 奥贝特铝业有限公司 | 用于从各种矿石中回收稀土元素的方法 |
| CN103842296B (zh) | 2011-06-03 | 2016-08-24 | 奥贝特科技有限公司 | 用于制备赤铁矿的方法 |
| BR112014006275A2 (pt) | 2011-09-16 | 2017-04-11 | Orbite Aluminae Inc | processos de preparação de alumina e de vários outros produtos |
| BR112014016732A8 (pt) | 2012-01-10 | 2017-07-04 | Orbite Aluminae Inc | processos para tratar lama vermelha |
| WO2013142957A1 (en) | 2012-03-29 | 2013-10-03 | Orbite Aluminae Inc. | Processes for treating fly ashes |
| MY190290A (en) | 2012-07-12 | 2022-04-12 | Orbite Tech Inc | Processes for preparing titanium oxide and various other products |
| JP2015535886A (ja) | 2012-09-26 | 2015-12-17 | オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． | 種々の材料のＨＣｌ浸出によるアルミナおよび塩化マグネシウムを調製するためのプロセス |
| US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
| CN102976377B (zh) * | 2012-12-25 | 2014-12-03 | 中南大学 | 一种一水铝石型铝土矿的溶出方法 |
| WO2016122530A1 (en) * | 2015-01-29 | 2016-08-04 | Halliburton Energy Services, Inc. | Extended-life settable compositions comprising red mud |
| CN104591241B (zh) * | 2015-02-04 | 2016-01-20 | 河北科技大学 | 一种石灰烧结处理方法及用该方法制得的熟料 |
| CN108658112A (zh) * | 2018-07-03 | 2018-10-16 | 贵州省贵福生态肥业有限公司 | 一种用磷石膏和赤泥制铝联产尿基复合肥的工艺 |
| CN108928841A (zh) * | 2018-07-03 | 2018-12-04 | 贵州省贵福生态肥业有限公司 | 一种制铝联产硫基复合肥的工艺 |
| CN108706554A (zh) * | 2018-07-03 | 2018-10-26 | 贵州大学 | 一种磷石膏和赤泥制酸联产钢包用机压无碳衬砖的工艺 |
| RU2707223C1 (ru) * | 2019-05-15 | 2019-11-25 | Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского отделения Российской академии наук | Способ переработки бокситов |
| CN113333437B (zh) * | 2021-05-31 | 2022-11-15 | 东北大学 | 一种综合处理高钙赤泥和高铁赤泥的方法 |
| CN116200608B (zh) * | 2023-01-30 | 2023-12-05 | 中铝郑州有色金属研究院有限公司 | 一种从赤泥中回收铁铝的方法 |
| CN116351538A (zh) * | 2023-03-15 | 2023-06-30 | 靖西天桂铝业有限公司 | 一种堆积型铝土矿干法风选选矿工艺 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1410642A (en) * | 1922-03-28 | Process oe producing alumina and potash | ||
| US663167A (en) * | 1900-05-26 | 1900-12-04 | Charles M Hall | Method of making alumina. |
| US1422004A (en) * | 1914-01-16 | 1922-07-04 | Aluminum Co Of America | Process of obtaining alumina |
| DE678788C (de) * | 1936-05-12 | 1941-04-16 | Rudolf Scholder Dr | Aufschliessen von Bauxit und anderen tonerdehaltigen Stoffen durch Laugung |
| US2519362A (en) * | 1943-08-04 | 1950-08-22 | Einar P Flint | Method of reducing the concentration of silica in sodium aluminate solutions |
| US2926069A (en) * | 1956-06-27 | 1960-02-23 | Diamond Alkali Co | Alkali metal aluminates |
| FR1231638A (fr) * | 1957-01-15 | 1960-09-30 | Pechiney | Procédé de traitement des minerais d'aluminium |
| FR1280009A (fr) * | 1960-11-15 | 1961-12-29 | Pechiney Prod Chimiques Sa | Procédé de dissolution de l'alumine des bauxites |
| US3210155A (en) * | 1962-05-15 | 1965-10-05 | Ormet Corp | Process for treating aluminum containing ores |
| US3737514A (en) * | 1970-10-05 | 1973-06-05 | Kaiser Aluminium Chem Corp | Extraction of alumina from ores |
-
1973
- 1973-07-07 HU HUAU308A patent/HU166061B/hu unknown
-
1974
- 1974-06-28 GB GB2876374A patent/GB1431427A/en not_active Expired
- 1974-06-28 YU YU1822/74A patent/YU36902B/xx unknown
- 1974-06-29 IN IN1459/CAL/74A patent/IN139499B/en unknown
- 1974-07-03 DE DE2431857A patent/DE2431857C3/de not_active Expired
- 1974-07-03 US US05/485,570 patent/US3944648A/en not_active Expired - Lifetime
- 1974-07-04 JP JP49075930A patent/JPS5250039B2/ja not_active Expired
- 1974-07-05 CA CA204,146A patent/CA1012364A/en not_active Expired
- 1974-07-05 IT IT24827/74A patent/IT1019689B/it active
- 1974-07-05 FR FR7423457A patent/FR2235879B1/fr not_active Expired
- 1974-07-05 SU SU7402045116A patent/SU583735A3/ru active
- 1974-07-05 AU AU70903/74A patent/AU479023B2/en not_active Expired
- 1974-07-06 RO RO7479432A patent/RO66483A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU479023B2 (en) | 1976-11-26 |
| DE2431857A1 (de) | 1975-01-30 |
| AU7090374A (en) | 1976-01-08 |
| FR2235879B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-11-24 |
| DE2431857B2 (de) | 1978-04-20 |
| HU166061B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-28 |
| IT1019689B (it) | 1977-11-30 |
| IN139499B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-26 |
| JPS5049198A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-01 |
| SU583735A3 (ru) | 1977-12-05 |
| YU182274A (en) | 1982-02-25 |
| FR2235879A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-31 |
| GB1431427A (en) | 1976-04-07 |
| CA1012364A (en) | 1977-06-21 |
| RO66483A (ro) | 1980-01-15 |
| US3944648A (en) | 1976-03-16 |
| YU36902B (en) | 1984-08-31 |
| DE2431857C3 (de) | 1978-12-14 |