GB1104088A - Process for the separation and recovery of substantially pure aluminium chloride - Google Patents
Process for the separation and recovery of substantially pure aluminium chlorideInfo
- Publication number
- GB1104088A GB1104088A GB39308/66A GB3930866A GB1104088A GB 1104088 A GB1104088 A GB 1104088A GB 39308/66 A GB39308/66 A GB 39308/66A GB 3930866 A GB3930866 A GB 3930866A GB 1104088 A GB1104088 A GB 1104088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mother liquor
- withdrawn
- alcl3
- crystals
- chlorides
- 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.)
- Expired
Links
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 239000012452 mother liquor Substances 0.000 abstract 6
- 239000013078 crystal Substances 0.000 abstract 4
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- 229910001510 metal chloride Inorganic materials 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- JGDITNMASUZKPW-UHFFFAOYSA-K aluminium trichloride hexahydrate Chemical compound O.O.O.O.O.O.Cl[Al](Cl)Cl JGDITNMASUZKPW-UHFFFAOYSA-K 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
- C01F7/62—Purification
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (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 |
|---|---|---|---|
| US485858A US3406010A (en) | 1965-09-08 | 1965-09-08 | Recovery of pure crystals of aici3.6h2o and production of aluminum oxide product therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1104088A true GB1104088A (en) | 1968-02-21 |
Family
ID=23929697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39308/66A Expired GB1104088A (en) | 1965-09-08 | 1966-09-02 | Process for the separation and recovery of substantially pure aluminium chloride |
Country Status (6)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739113A1 (de) * | 1977-08-31 | 1979-03-08 | Vaw Ver Aluminium Werke Ag | Verfahren zur extraktion von metallen aus salzsauren aluminiumchloridloesungen |
| EP0005679A1 (fr) * | 1978-05-18 | 1979-11-28 | Aluminium Pechiney | Procédé continu d'obtention d'alumine pure à partir d'une liqueur acide provenant de l'attaque chlorosulfurique d'un minerai alumineux et de purification de la liqueur débarrassée de l'alumine |
| EP0006070A1 (fr) * | 1978-05-18 | 1979-12-12 | Aluminium Pechiney | Procédé d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretés par un traitement sulfurique |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652232A (en) * | 1970-06-25 | 1972-03-28 | Pearsall Corp | Method for the purification of hydrous aluminum chloride |
| US3959438A (en) * | 1974-03-21 | 1976-05-25 | Georg Messner | Method for the fabrication of pure alumina from Al2 O3 and silica containing raw materials by leaching with hydrochloric acid |
| DE2623482C2 (de) * | 1976-05-26 | 1985-06-27 | Alcoa Chemie GmbH, 6700 Ludwigshafen | Verfahren zur Herstellung eines kristallinen Aluminiumoxids für Polier-, Läpp- und Schleifmittel |
| DD137575B1 (de) * | 1978-07-31 | 1980-12-24 | Mansfeld Kombinat W Pieck Veb | Verfahren zur herstellung von reinem aluminiumchloridhexahydrat |
| US4259311A (en) * | 1979-07-24 | 1981-03-31 | The United States Of America As Represented By The Secretary Of The Interior | Decomposition of AlCl3.6H2 O in H2 atmosphere |
| FR2518986B1 (fr) * | 1981-12-30 | 1985-09-06 | Criceram | Procede de preparation d'alumines de haute purete a partir de solutions impures de chlorure d'aluminium |
| CN103539182B (zh) * | 2012-07-09 | 2015-05-20 | 中国科学院过程工程研究所 | 一种以粉煤灰为原料氯化亚铁诱导结晶制备六水氯化铝的方法 |
| CN110844929B (zh) * | 2019-11-25 | 2022-07-26 | 神华准能资源综合开发有限公司 | 一种物料提取设备及采用物料提取设备提取物料的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189376A (en) * | 1935-07-29 | 1940-02-06 | Burman Axel Sigurd | Method of producing aluminium oxide from aluminiferous raw materials |
| US2217099A (en) * | 1936-09-15 | 1940-10-08 | Burman Axel Sigurd | Method of producing pure alumina |
| US2376696A (en) * | 1942-06-10 | 1945-05-22 | Chemical Foundation Inc | Production of alumina |
-
1965
- 1965-09-08 US US485858A patent/US3406010A/en not_active Expired - Lifetime
-
1966
- 1966-08-22 IL IL26370A patent/IL26370A/xx unknown
- 1966-09-02 GB GB39308/66A patent/GB1104088A/en not_active Expired
- 1966-09-02 CS CS5717A patent/CS152267B2/cs unknown
- 1966-09-06 DE DE1592064A patent/DE1592064C3/de not_active Expired
- 1966-09-07 ES ES0330958A patent/ES330958A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739113A1 (de) * | 1977-08-31 | 1979-03-08 | Vaw Ver Aluminium Werke Ag | Verfahren zur extraktion von metallen aus salzsauren aluminiumchloridloesungen |
| EP0005679A1 (fr) * | 1978-05-18 | 1979-11-28 | Aluminium Pechiney | Procédé continu d'obtention d'alumine pure à partir d'une liqueur acide provenant de l'attaque chlorosulfurique d'un minerai alumineux et de purification de la liqueur débarrassée de l'alumine |
| EP0006070A1 (fr) * | 1978-05-18 | 1979-12-12 | Aluminium Pechiney | Procédé d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretés par un traitement sulfurique |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1592064C3 (de) | 1981-10-15 |
| DE1592064B2 (de) | 1980-11-20 |
| ES330958A1 (es) | 1967-07-01 |
| US3406010A (en) | 1968-10-15 |
| CS152267B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-19 |
| IL26370A (en) | 1970-05-21 |
| DE1592064A1 (de) | 1970-12-17 |
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