OA05897A - Procédé d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres éléments. - Google Patents
Procédé d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres éléments.Info
- Publication number
- OA05897A OA05897A OA56419A OA56419A OA05897A OA 05897 A OA05897 A OA 05897A OA 56419 A OA56419 A OA 56419A OA 56419 A OA56419 A OA 56419A OA 05897 A OA05897 A OA 05897A
- Authority
- OA
- OAPI
- Prior art keywords
- elements
- acid attack
- obtaining pure
- ores containing
- pure alumina
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-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
- C01F7/20—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
- C01F7/68—Aluminium compounds containing sulfur
- C01F7/74—Sulfates
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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7706531A FR2381718A1 (fr) | 1977-02-28 | 1977-02-28 | Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA05897A true OA05897A (fr) | 1981-05-31 |
Family
ID=9187626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA56419A OA05897A (fr) | 1977-02-28 | 1978-02-22 | Procédé d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres éléments. |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US4177242A (fr) |
| JP (1) | JPS53106696A (fr) |
| AR (1) | AR218478A1 (fr) |
| AT (1) | AT374771B (fr) |
| AU (1) | AU517747B2 (fr) |
| BE (1) | BE864381A (fr) |
| BG (1) | BG49607A3 (fr) |
| BR (1) | BR7801048A (fr) |
| CA (1) | CA1106138A (fr) |
| DD (1) | DD134864A5 (fr) |
| DE (1) | DE2807850C3 (fr) |
| DK (1) | DK84178A (fr) |
| EG (1) | EG13180A (fr) |
| ES (1) | ES467256A1 (fr) |
| FR (1) | FR2381718A1 (fr) |
| GB (1) | GB1601882A (fr) |
| GR (1) | GR62726B (fr) |
| HU (1) | HU181002B (fr) |
| IL (1) | IL54102A0 (fr) |
| IN (1) | IN147940B (fr) |
| IT (1) | IT1094156B (fr) |
| LU (1) | LU79140A1 (fr) |
| MX (1) | MX147882A (fr) |
| NL (1) | NL7802209A (fr) |
| NO (1) | NO148994C (fr) |
| NZ (1) | NZ186574A (fr) |
| OA (1) | OA05897A (fr) |
| PH (1) | PH13013A (fr) |
| PL (1) | PL108463B1 (fr) |
| SE (1) | SE426689B (fr) |
| TR (1) | TR19695A (fr) |
| ZA (1) | ZA781124B (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426018A1 (fr) * | 1978-05-18 | 1979-12-14 | Pechiney Aluminium | Procede d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretes par un traitement sulfurique |
| FR2426019A1 (fr) * | 1978-05-18 | 1979-12-14 | Pechiney Aluminium | Procede continu d'obtention d'alumine pure a partir d'une liqueur acide provenant de l'attaque chlorosulfurique d'un minerai alumineux et de purification de la liqueur debarrassee de l'alumine |
| NO147516C (no) * | 1979-02-13 | 1983-04-27 | Elkem Spigerverket As | Fremgangsmaate for utfelling av et rent aluminiumklorid fra loesninger som inneholder aluminium- og magnesiumioner. |
| NO790460L (no) * | 1979-02-13 | 1980-08-14 | Elkem Spigerverket As | Fremstilling av et rent aluminiumoksyd fra loesninger inneholdende opploeste aluminiumioner og jernioner |
| US4339415A (en) * | 1980-12-05 | 1982-07-13 | Allied Corporation | Recovery of soluble alumina values from alumina bearing ores |
| US6468483B2 (en) | 2000-02-04 | 2002-10-22 | Goldendale Aluminum Company | Process for treating alumina-bearing ores to recover metal values therefrom |
| US6248302B1 (en) | 2000-02-04 | 2001-06-19 | Goldendale Aluminum Company | Process for treating red mud to recover metal values therefrom |
| RU2215690C2 (ru) * | 2001-05-07 | 2003-11-10 | Лебедев Валерий Николаевич | Способ переработки нефелинового концентрата |
| RU2200707C1 (ru) * | 2001-07-02 | 2003-03-20 | Специальное конструкторско-технологическое бюро "Наука" Красноярского научного центра СО РАН | Способ получения окиси алюминия из золошлаковых отходов |
| WO2008141423A1 (fr) | 2007-05-21 | 2008-11-27 | Exploration Orbite Vspa Inc. | Procédés d'extraction de l'aluminium et du fer à partir de minerais alumineux |
| 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 (fr) | 2011-05-04 | 2017-03-15 | Orbite Aluminae Inc. | Procédés de récupération de terres rares dans divers minerais |
| 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 |
| 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 (fr) | 2012-11-14 | 2016-09-20 | Orbite Aluminae Inc. | Procede de purification d'ions aluminium |
Family Cites Families (9)
| 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 | |
| US1734196A (en) * | 1927-05-18 | 1929-11-05 | Jr Henry Blumenberg | Process of making aluminum chlorosulphate |
| US2381477A (en) * | 1942-05-21 | 1945-08-07 | Tennessee Valley Authority | Production of alumina |
| US2476979A (en) * | 1945-08-21 | 1949-07-26 | Erwin C Hoeman | Process for preparing alumina from clays and other silicates of aluminum |
| GB883311A (en) * | 1958-08-21 | 1961-11-29 | Commw Scient Ind Res Org | Improvements in and relating to the production of alumina |
| FR1558347A (fr) * | 1967-10-25 | 1969-02-28 | ||
| FI53963C (fi) * | 1971-02-19 | 1978-09-11 | Kali Chemie Ag | Foerfarande foer framstaellning av sulfathaltiga basiska aluminiumklorider |
| BE791752A (fr) * | 1971-11-25 | 1973-05-22 | Pechiney Aluminium | Procede de traitement acide continu des argiles et schistes crus |
| US4069299A (en) * | 1976-05-05 | 1978-01-17 | Chevron Research Company | Hydroxy-aluminum chloride and sulfate polymer production |
-
1977
- 1977-02-28 FR FR7706531A patent/FR2381718A1/fr active Granted
- 1977-12-26 IN IN504/DEL/77A patent/IN147940B/en unknown
-
1978
- 1978-01-11 PH PH20638A patent/PH13013A/en unknown
- 1978-02-09 US US05/876,205 patent/US4177242A/en not_active Expired - Lifetime
- 1978-02-21 CA CA297,374A patent/CA1106138A/fr not_active Expired
- 1978-02-21 AT AT0125978A patent/AT374771B/de not_active IP Right Cessation
- 1978-02-21 BG BG038762A patent/BG49607A3/xx unknown
- 1978-02-21 GR GR55510A patent/GR62726B/el unknown
- 1978-02-22 EG EG108/78A patent/EG13180A/xx active
- 1978-02-22 OA OA56419A patent/OA05897A/fr unknown
- 1978-02-22 IL IL54102A patent/IL54102A0/xx not_active IP Right Cessation
- 1978-02-22 BR BR7801048A patent/BR7801048A/pt unknown
- 1978-02-22 AR AR271192A patent/AR218478A1/es active
- 1978-02-22 DD DD78203799A patent/DD134864A5/xx unknown
- 1978-02-23 PL PL1978204859A patent/PL108463B1/pl unknown
- 1978-02-23 JP JP2035778A patent/JPS53106696A/ja active Granted
- 1978-02-23 TR TR19695A patent/TR19695A/xx unknown
- 1978-02-23 AU AU33569/78A patent/AU517747B2/en not_active Expired
- 1978-02-23 ES ES467256A patent/ES467256A1/es not_active Expired
- 1978-02-23 HU HU78PE1037A patent/HU181002B/hu not_active IP Right Cessation
- 1978-02-23 DE DE2807850A patent/DE2807850C3/de not_active Expired
- 1978-02-24 IT IT20588/78A patent/IT1094156B/it active
- 1978-02-24 DK DK84178A patent/DK84178A/da unknown
- 1978-02-27 NZ NZ186574A patent/NZ186574A/xx unknown
- 1978-02-27 SE SE7802201A patent/SE426689B/sv not_active IP Right Cessation
- 1978-02-27 NO NO780667A patent/NO148994C/no unknown
- 1978-02-27 GB GB7718/78A patent/GB1601882A/en not_active Expired
- 1978-02-27 MX MX172574A patent/MX147882A/es unknown
- 1978-02-27 ZA ZA00781124A patent/ZA781124B/xx unknown
- 1978-02-28 LU LU79140A patent/LU79140A1/fr unknown
- 1978-02-28 BE BE185525A patent/BE864381A/fr not_active IP Right Cessation
- 1978-02-28 NL NL7802209A patent/NL7802209A/xx not_active Application Discontinuation
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