FR2449060B1 - - Google Patents
Info
- Publication number
- FR2449060B1 FR2449060B1 FR8002134A FR8002134A FR2449060B1 FR 2449060 B1 FR2449060 B1 FR 2449060B1 FR 8002134 A FR8002134 A FR 8002134A FR 8002134 A FR8002134 A FR 8002134A FR 2449060 B1 FR2449060 B1 FR 2449060B1
- Authority
- FR
- France
- 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
-
- 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
- C01F7/62—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO790458A NO147516C (no) | 1979-02-13 | 1979-02-13 | Fremgangsmaate for utfelling av et rent aluminiumklorid fra loesninger som inneholder aluminium- og magnesiumioner. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449060A1 FR2449060A1 (fr) | 1980-09-12 |
| FR2449060B1 true FR2449060B1 (US07321065-20080122-C00160.png) | 1982-12-10 |
Family
ID=19884682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8002134A Granted FR2449060A1 (fr) | 1979-02-13 | 1980-01-31 | Procede pour la precipitation de chlorure d'aluminium pur a partir de solutions contenant des ions aluminium et magnesium |
Country Status (11)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465566A (en) * | 1982-07-20 | 1984-08-14 | Atlantic Richfield Company | Method of producing anhydrous aluminum chloride from acid leach-derived ACH and the production of aluminum therefrom |
| JPS60501901A (ja) * | 1983-08-03 | 1985-11-07 | コンデア・ヘミー・ゲーエムベーハー | 高純度アルミナの製造 |
| US4634581A (en) * | 1983-08-03 | 1987-01-06 | Atlantic Richfield Company | Production of high purity alumina |
| IL116409A (en) * | 1995-12-15 | 1999-11-30 | Mashal Alumina Ind Ltd | Process for the recovery of alumina and silica |
| BRPI0811938A2 (pt) | 2007-05-21 | 2014-11-25 | Exploration Orbite Vspa Inc | Processos para a extração de alumínio e de ferro a partir de minérios aluminosos |
| RU2588960C2 (ru) | 2011-03-18 | 2016-07-10 | Орбит Элюминэ Инк. | Способы извлечения редкоземельных элементов из алюминийсодержащих материалов |
| CA2834356C (en) | 2011-06-03 | 2014-11-25 | Orbite Aluminae Inc. | Methods for preparing hematite |
| AU2012308068B2 (en) | 2011-09-16 | 2015-02-05 | Aem Technologies Inc. | Processes for preparing alumina and various other products |
| WO2013104059A1 (en) | 2012-01-10 | 2013-07-18 | Orbite Aluminae Inc. | Processes for treating red mud |
| EP2838848B1 (en) | 2012-03-29 | 2019-05-08 | Orbite Technologies Inc. | Processes for treating fly ashes |
| RU2597096C2 (ru) | 2012-07-12 | 2016-09-10 | Орбит Алюминэ Инк. | Способы получения оксида титана и различных других продуктов |
| US9353425B2 (en) | 2012-09-26 | 2016-05-31 | Orbite Technologies Inc. | Processes for preparing alumina and magnesium chloride by HCl leaching of various materials |
| EP2920114A4 (en) | 2012-11-14 | 2016-03-02 | Orbite Aluminae Inc | PROCESS FOR PURIFYING ALUMINUM IONS |
| CN103979590B (zh) * | 2014-05-19 | 2016-01-13 | 中国神华能源股份有限公司 | 一种制备高纯结晶氯化铝的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1656769A (en) * | 1928-01-17 | Chan alberto blanc | ||
| US558725A (en) * | 1896-04-21 | Process of producing hydrous chlorid of aluminium | ||
| US1701510A (en) * | 1923-06-15 | 1929-02-12 | Sieurin Sven Emil | Production of oxide of aluminum |
| US2752223A (en) * | 1952-01-01 | 1956-06-26 | United Steel Companies Ltd | Production of ferric chloride |
| FR1554586A (US07321065-20080122-C00160.png) * | 1966-04-28 | 1969-01-24 | ||
| FR2338898A1 (fr) * | 1976-01-20 | 1977-08-19 | Pechiney Aluminium | Procede d'obtention d'alumine pure a partir d'une matiere silico-alumineuse contenant du titane et depourvue de potassium |
| SE7703590L (sv) * | 1976-04-02 | 1977-10-03 | Inst Atomenergi | Sett att utvinna aluminiumoxid |
| 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 |
| US4158042A (en) * | 1977-10-07 | 1979-06-12 | Alcan Research And Development Limited | Recovery of alumina from siliceous minerals |
| DE2803483C2 (de) * | 1978-01-27 | 1982-08-05 | Standard-Messo Duisburg, Gesellschaft für Chemietechnik mbH & Co, 4100 Duisburg | Verfahren zur Herstellung von reinem Al↓2↓ O↓3↓ aus Aluminiumerzen |
-
1979
- 1979-02-13 NO NO790458A patent/NO147516C/no unknown
-
1980
- 1980-01-25 DK DK32380A patent/DK32380A/da unknown
- 1980-01-31 FR FR8002134A patent/FR2449060A1/fr active Granted
- 1980-02-04 US US06/118,602 patent/US4297327A/en not_active Expired - Lifetime
- 1980-02-04 FI FI800328A patent/FI800328A/fi not_active Application Discontinuation
- 1980-02-04 GB GB8003656A patent/GB2041346B/en not_active Expired
- 1980-02-06 CA CA000345179A patent/CA1136380A/en not_active Expired
- 1980-02-07 JP JP1309280A patent/JPS55121916A/ja active Pending
- 1980-02-11 DE DE19803005030 patent/DE3005030A1/de not_active Withdrawn
- 1980-02-12 SE SE8001091A patent/SE8001091L/ not_active Application Discontinuation
- 1980-02-13 AU AU55480/80A patent/AU5548080A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| NO790458L (no) | 1980-08-14 |
| GB2041346A (en) | 1980-09-10 |
| CA1136380A (en) | 1982-11-30 |
| GB2041346B (en) | 1982-11-17 |
| DK32380A (da) | 1980-08-14 |
| FI800328A (fi) | 1980-08-14 |
| NO147516B (no) | 1983-01-17 |
| DE3005030A1 (de) | 1980-08-21 |
| US4297327A (en) | 1981-10-27 |
| JPS55121916A (en) | 1980-09-19 |
| FR2449060A1 (fr) | 1980-09-12 |
| NO147516C (no) | 1983-04-27 |
| AU5548080A (en) | 1980-08-21 |
| SE8001091L (sv) | 1980-08-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |