ATA364779A - Verfahren zur gewinnung eines reinen aluminiumoxids aus einem aluminiumerz - Google Patents
Verfahren zur gewinnung eines reinen aluminiumoxids aus einem aluminiumerzInfo
- Publication number
- ATA364779A ATA364779A AT0364779A AT364779A ATA364779A AT A364779 A ATA364779 A AT A364779A AT 0364779 A AT0364779 A AT 0364779A AT 364779 A AT364779 A AT 364779A AT A364779 A ATA364779 A AT A364779A
- Authority
- AT
- Austria
- Prior art keywords
- aluminum
- obtaining pure
- ore
- aluminum oxide
- pure aluminum
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
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
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
-
- 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
- C01F7/22—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts with halides or halogen acids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal 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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7815369A FR2426018A1 (fr) | 1978-05-18 | 1978-05-18 | Procede d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretes par un traitement sulfurique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA364779A true ATA364779A (de) | 1983-12-15 |
| AT375325B AT375325B (de) | 1984-07-25 |
Family
ID=9208618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0364779A AT375325B (de) | 1978-05-18 | 1979-05-17 | Verfahren zur gewinnung eines sehr reinen aluminiumoxids aus einem aluminiumerz |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4237102A (de) |
| EP (1) | EP0006070B1 (de) |
| JP (1) | JPS54150396A (de) |
| AR (1) | AR218538A1 (de) |
| AT (1) | AT375325B (de) |
| AU (1) | AU530734B2 (de) |
| BE (1) | BE876361A (de) |
| BR (1) | BR7903021A (de) |
| CA (1) | CA1103038A (de) |
| DD (1) | DD143595A5 (de) |
| DE (1) | DE2960300D1 (de) |
| DK (1) | DK203479A (de) |
| FR (1) | FR2426018A1 (de) |
| GR (1) | GR65615B (de) |
| HU (1) | HU184178B (de) |
| IL (1) | IL57287A (de) |
| IS (1) | IS2487A7 (de) |
| IT (1) | IT1114010B (de) |
| LU (1) | LU81288A1 (de) |
| MA (1) | MA18437A1 (de) |
| MX (1) | MX152070A (de) |
| NO (1) | NO154164C (de) |
| NZ (1) | NZ190464A (de) |
| OA (1) | OA06297A (de) |
| PL (1) | PL115225B1 (de) |
| SE (1) | SE438668B (de) |
| ZA (1) | ZA792411B (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428912A (en) | 1979-06-20 | 1984-01-31 | Public Service Company Of New Mexico | Regeneration of chloridizing agent from chlorination residue |
| NO300004B1 (no) * | 1994-03-30 | 1997-03-17 | Elkem Materials | Fremgangsmåte for gjenvinning av metallklorid fra silisium eller ferrosilisiumlegering som er blitt reagert med kloreringsmidler |
| US5554352A (en) * | 1995-05-09 | 1996-09-10 | Construction Material Resources | Processed silica as a natural pozzolan for use as a cementitious component in concrete and concrete products |
| US6468483B2 (en) | 2000-02-04 | 2002-10-22 | Goldendale Aluminum Company | Process for treating alumina-bearing ores to recover metal values therefrom |
| WO2008141423A1 (en) | 2007-05-21 | 2008-11-27 | Exploration Orbite Vspa Inc. | Processes for extracting aluminum and iron from aluminous ores |
| BR112013023907A2 (pt) | 2011-03-18 | 2019-09-24 | Orbite Aluminae Inc | processo de recuperação de ao menos um elemento terra-rara a partir de um material contendo alumínio |
| EP3141621A1 (de) | 2011-05-04 | 2017-03-15 | Orbite Aluminae Inc. | Verfahren zur wiedergewinnung von seltenerdelementen aus verschiedenen erzen |
| US9150428B2 (en) | 2011-06-03 | 2015-10-06 | Orbite Aluminae Inc. | Methods for separating iron ions from aluminum ions |
| AU2012308068B2 (en) | 2011-09-16 | 2015-02-05 | Aem Technologies Inc. | Processes for preparing alumina and various other products |
| CN104302791B (zh) | 2012-01-10 | 2017-03-15 | 奥佰特氧化铝有限公司 | 用于处理赤泥的方法 |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| MY175471A (en) | 2012-07-12 | 2020-06-29 | Orbite Tech Inc | Processes for preparing titanium oxide and various other products |
| AU2012385519B2 (en) * | 2012-07-20 | 2017-01-05 | Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" | Method for producing alumina |
| RU2544725C1 (ru) * | 2012-07-20 | 2015-03-20 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ кислотной переработки красных шламов |
| RU2565217C2 (ru) * | 2012-09-13 | 2015-10-20 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ получения глинозема |
| 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 |
| CA2891427C (en) | 2012-11-14 | 2016-09-20 | Orbite Aluminae Inc. | Methods for purifying aluminium ions |
| RU2562302C2 (ru) * | 2012-12-29 | 2015-09-10 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ получения глинозема из низкосортного алюминийсодержащего сырья |
| US11746021B2 (en) | 2019-04-18 | 2023-09-05 | Nextchem, Llc | High purity aluminum oxide via electrodialysis |
| EP4015456A1 (de) * | 2020-12-17 | 2022-06-22 | SiQAl UG (haftungsbeschränkt) | Verfahren zur herstellung von tonerde aus einer rohaluminiumlösung unter verwendung von al2(so4)3 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR574983A (fr) * | 1923-11-30 | 1924-07-22 | Procédé de production de sels d'aluminium chimiquement purs | |
| US2376696A (en) * | 1942-06-10 | 1945-05-22 | Chemical Foundation Inc | Production of alumina |
| GB982098A (en) * | 1961-07-10 | 1965-02-03 | Anaconda Co | Improvements in production of alumina |
| US3406010A (en) * | 1965-09-08 | 1968-10-15 | Anaconda Co | Recovery of pure crystals of aici3.6h2o and production of aluminum oxide product therefrom |
| DE1592156C3 (de) * | 1966-04-04 | 1978-06-29 | Pechiney Compagnie De Produits Chimiques Et Electrometallurgiques, Paris | Verfahren zur Aluminiumsulfat- und Beglei tstoffgewinnung aus aluminiumhaltigen Erzen |
| FR1554586A (de) * | 1966-04-28 | 1969-01-24 | ||
| FR1541467A (fr) * | 1967-10-19 | 1968-10-04 | Anaconda Co | Procédé de séparation de sels métalliques purs à partir de leurs solutions aqueuses impures |
| FR1558347A (de) * | 1967-10-25 | 1969-02-28 | ||
| BE791752A (fr) * | 1971-11-25 | 1973-05-22 | Pechiney Aluminium | Procede de traitement acide continu des argiles et schistes crus |
| FR2381718A1 (fr) * | 1977-02-28 | 1978-09-22 | Pechiney Aluminium | Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements |
| FR2381717A1 (fr) * | 1977-02-28 | 1978-09-22 | Pechiney Aluminium | Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements |
-
1978
- 1978-05-18 FR FR7815369A patent/FR2426018A1/fr active Granted
-
1979
- 1979-03-16 IS IS2487A patent/IS2487A7/is unknown
- 1979-05-08 US US06/035,440 patent/US4237102A/en not_active Expired - Lifetime
- 1979-05-10 DE DE7979420022T patent/DE2960300D1/de not_active Expired
- 1979-05-10 EP EP79420022A patent/EP0006070B1/de not_active Expired
- 1979-05-15 AR AR276522A patent/AR218538A1/es active
- 1979-05-15 AU AU47072/79A patent/AU530734B2/en not_active Ceased
- 1979-05-15 SE SE7904257A patent/SE438668B/sv not_active IP Right Cessation
- 1979-05-15 PL PL1979215597A patent/PL115225B1/pl unknown
- 1979-05-15 GR GR59093A patent/GR65615B/el unknown
- 1979-05-15 HU HU79PE1079A patent/HU184178B/hu not_active IP Right Cessation
- 1979-05-15 IL IL57287A patent/IL57287A/xx unknown
- 1979-05-16 NO NO791639A patent/NO154164C/no unknown
- 1979-05-16 CA CA327,796A patent/CA1103038A/fr not_active Expired
- 1979-05-16 NZ NZ190464A patent/NZ190464A/xx unknown
- 1979-05-16 BR BR7903021A patent/BR7903021A/pt unknown
- 1979-05-16 JP JP6025379A patent/JPS54150396A/ja active Granted
- 1979-05-16 MX MX177676A patent/MX152070A/es unknown
- 1979-05-16 IT IT22699/79A patent/IT1114010B/it active
- 1979-05-17 MA MA18631A patent/MA18437A1/fr unknown
- 1979-05-17 ZA ZA792411A patent/ZA792411B/xx unknown
- 1979-05-17 DK DK203479A patent/DK203479A/da unknown
- 1979-05-17 AT AT0364779A patent/AT375325B/de not_active IP Right Cessation
- 1979-05-17 DD DD79212965A patent/DD143595A5/de unknown
- 1979-05-18 LU LU81288A patent/LU81288A1/xx unknown
- 1979-05-18 BE BE0/195241A patent/BE876361A/xx not_active IP Right Cessation
- 1979-07-17 OA OA56851A patent/OA06297A/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| ELJ | Ceased due to non-payment of the annual fee |