FR2449061A1 - Procede pour produire de l'oxyde d'aluminium pur a partir de solutions contenant des ions d'aluminium et de fer dissous - Google Patents
Procede pour produire de l'oxyde d'aluminium pur a partir de solutions contenant des ions d'aluminium et de fer dissousInfo
- Publication number
- FR2449061A1 FR2449061A1 FR8002136A FR8002136A FR2449061A1 FR 2449061 A1 FR2449061 A1 FR 2449061A1 FR 8002136 A FR8002136 A FR 8002136A FR 8002136 A FR8002136 A FR 8002136A FR 2449061 A1 FR2449061 A1 FR 2449061A1
- Authority
- FR
- France
- Prior art keywords
- solutions containing
- aluminum
- iron ions
- containing dissolved
- producing pure
- Prior art date
- 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.)
- Pending
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
- C01F7/30—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
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
A.PROCEDE POUR LA PRODUCTION DE CHLORURE D'ALUMINIUM (ALCL.6HO) A FAIBLE TENEUR EN FER, A PARTIR DE SOLUTIONS CONTENANT DES IONS D'ALUMINIUM ET DE FER, PAR PRECIPITATION DE CHLORURE D'ALUMINIUM AU MOYEN D'ACIDE CHLORHYDRIQUE GAZEUX. B.PROCEDE CARACTERISE EN CE QUE L'ON EMPLOIE DES SOLUTIONS CONTENANT AU MOINS 0,1GL DE FE, QUI ONT ETE PRODUITES PAR LIXIVIATION DE MINERAIS NATURELS OU DE MATIERES PREMIERES CONTENANT DE L'ALUMINIUM PRODUITES ARTIFICIELLEMENT, LA SOLUTION DE LIXIVIATION ETANT CONSTITUEE PAR DE L'ACIDE CHLORHYDRIQUE ETOU DE L'ACIDE SULFURIQUE, OU ENCORE UN MELANGE DE CES ACIDES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO790460A NO790460L (no) | 1979-02-13 | 1979-02-13 | Fremstilling av et rent aluminiumoksyd fra loesninger inneholdende opploeste aluminiumioner og jernioner |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2449061A1 true FR2449061A1 (fr) | 1980-09-12 |
Family
ID=19884684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002136A Pending FR2449061A1 (fr) | 1979-02-13 | 1980-01-31 | Procede pour produire de l'oxyde d'aluminium pur a partir de solutions contenant des ions d'aluminium et de fer dissous |
Country Status (11)
Country | Link |
---|---|
US (1) | US4297326A (fr) |
JP (1) | JPS55109223A (fr) |
AU (1) | AU5547880A (fr) |
CA (1) | CA1136379A (fr) |
DE (1) | DE3005031A1 (fr) |
DK (1) | DK32180A (fr) |
FI (1) | FI800330A (fr) |
FR (1) | FR2449061A1 (fr) |
GB (1) | GB2042486A (fr) |
NO (1) | NO790460L (fr) |
SE (1) | SE8001093L (fr) |
Families Citing this family (17)
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 |
GB0500028D0 (en) * | 2005-01-04 | 2005-02-09 | Univ Belfast | Base stable ionic liquids |
AU2008253545B2 (en) | 2007-05-21 | 2012-04-12 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
US9260767B2 (en) | 2011-03-18 | 2016-02-16 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
RU2013153535A (ru) | 2011-05-04 | 2015-06-10 | Орбит Элюминэ Инк. | Способы извлечения редкоземельных элементов из различных руд |
JP2014519468A (ja) | 2011-06-03 | 2014-08-14 | オーバイト アルミナ インコーポレイテッド | ヘマタイトの調製方法 |
EP2755918A4 (fr) | 2011-09-16 | 2015-07-01 | Orbite Aluminae Inc | Procédés de préparation d'alumine et de divers autres produits |
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 |
JP2015518414A (ja) | 2012-03-29 | 2015-07-02 | オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. | フライアッシュ処理プロセス |
MY175471A (en) | 2012-07-12 | 2020-06-29 | Orbite Tech Inc | Processes for preparing titanium oxide and various other products |
WO2014014380A1 (fr) * | 2012-07-20 | 2014-01-23 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Procédé de traitement acide de scories non ferreuses |
CA2877650C (fr) * | 2012-07-20 | 2017-08-15 | Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr" | Procede de production d'alumine |
WO2014042549A1 (fr) * | 2012-09-13 | 2014-03-20 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Procédé de production d'alumine |
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 |
AU2013344721A1 (en) | 2012-11-14 | 2015-07-02 | 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 |
NO337196B1 (no) | 2014-03-12 | 2016-02-08 | Nordic Mining Asa | En ny fremgangsmåte for fremstilling av alumina og karbonat fra aluminiumrike materialer med integrert CO2 utnyttelse |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR569476A (fr) * | 1922-10-24 | 1924-04-12 | Griesheim Elektron Chem Fab | Procédé de préparation de chlorure d'aluminium et de l'alumine |
FR574983A (fr) * | 1923-11-30 | 1924-07-22 | Procédé de production de sels d'aluminium chimiquement purs | |
LU53506A1 (fr) * | 1966-04-28 | 1968-03-18 | ||
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 |
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 |
GB2013164A (en) * | 1978-01-27 | 1979-08-08 | Standard Messo Duisburg | Continuous process for the production of pure al2o3 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US558725A (en) * | 1896-04-21 | Process of producing hydrous chlorid of aluminium | ||
US2752223A (en) * | 1952-01-01 | 1956-06-26 | United Steel Companies Ltd | Production of ferric chloride |
FR1558347A (fr) * | 1967-10-25 | 1969-02-28 | ||
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 |
US4158042A (en) * | 1977-10-07 | 1979-06-12 | Alcan Research And Development Limited | Recovery of alumina from siliceous minerals |
-
1979
- 1979-02-13 NO NO790460A patent/NO790460L/no unknown
-
1980
- 1980-01-25 DK DK32180A patent/DK32180A/da unknown
- 1980-01-28 GB GB8002791A patent/GB2042486A/en not_active Withdrawn
- 1980-01-31 FR FR8002136A patent/FR2449061A1/fr active Pending
- 1980-02-04 FI FI800330A patent/FI800330A/fi not_active Application Discontinuation
- 1980-02-04 US US06/118,601 patent/US4297326A/en not_active Expired - Lifetime
- 1980-02-06 CA CA000345178A patent/CA1136379A/fr not_active Expired
- 1980-02-07 JP JP1309080A patent/JPS55109223A/ja active Pending
- 1980-02-11 DE DE19803005031 patent/DE3005031A1/de not_active Withdrawn
- 1980-02-12 SE SE8001093A patent/SE8001093L/xx unknown
- 1980-02-13 AU AU55478/80A patent/AU5547880A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR569476A (fr) * | 1922-10-24 | 1924-04-12 | Griesheim Elektron Chem Fab | Procédé de préparation de chlorure d'aluminium et de l'alumine |
FR574983A (fr) * | 1923-11-30 | 1924-07-22 | Procédé de production de sels d'aluminium chimiquement purs | |
LU53506A1 (fr) * | 1966-04-28 | 1968-03-18 | ||
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 |
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 |
GB2013164A (en) * | 1978-01-27 | 1979-08-08 | Standard Messo Duisburg | Continuous process for the production of pure al2o3 |
Also Published As
Publication number | Publication date |
---|---|
GB2042486A (en) | 1980-09-24 |
SE8001093L (sv) | 1980-08-14 |
CA1136379A (fr) | 1982-11-30 |
FI800330A (fi) | 1980-08-14 |
AU5547880A (en) | 1980-08-21 |
DK32180A (da) | 1980-08-14 |
NO790460L (no) | 1980-08-14 |
US4297326A (en) | 1981-10-27 |
DE3005031A1 (de) | 1980-08-21 |
JPS55109223A (en) | 1980-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |