FR2379481A1 - Procede de production de chlorure d'aluminium de purete elevee - Google Patents
Procede de production de chlorure d'aluminium de purete eleveeInfo
- Publication number
- FR2379481A1 FR2379481A1 FR7803134A FR7803134A FR2379481A1 FR 2379481 A1 FR2379481 A1 FR 2379481A1 FR 7803134 A FR7803134 A FR 7803134A FR 7803134 A FR7803134 A FR 7803134A FR 2379481 A1 FR2379481 A1 FR 2379481A1
- Authority
- FR
- France
- Prior art keywords
- aluminum chloride
- production process
- high purity
- purity aluminum
- chloride production
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
- B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D7/00—Sublimation
- B01D7/02—Crystallisation directly from the vapour phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- 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
- C01F7/58—Preparation of anhydrous aluminium chloride
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Glanulating (AREA)
- Treating Waste Gases (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76545877A | 1977-02-03 | 1977-02-03 | |
US05/765,459 US4070448A (en) | 1977-02-03 | 1977-02-03 | Method of producing high purity aluminum chloride |
US05/817,822 US4108968A (en) | 1977-02-03 | 1977-07-21 | Control of purity and particle size in production of aluminum chloride |
US05/867,585 US4124682A (en) | 1977-02-03 | 1978-01-06 | Method of producing high purity aluminum chloride |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2379481A1 true FR2379481A1 (fr) | 1978-09-01 |
FR2379481B1 FR2379481B1 (US20100056889A1-20100304-C00004.png) | 1981-06-12 |
Family
ID=27505702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7803134A Granted FR2379481A1 (fr) | 1977-02-03 | 1978-02-03 | Procede de production de chlorure d'aluminium de purete elevee |
Country Status (17)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0169506A2 (en) * | 1984-07-21 | 1986-01-29 | Scm Chemicals Limited | Purification of aluminum chloride |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57136915U (US20100056889A1-20100304-C00004.png) * | 1981-02-20 | 1982-08-26 | ||
JPS5942511A (ja) * | 1982-09-02 | 1984-03-09 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバケ−ブル引通し部における外被接続部内へのフアイバ心線の収納方法 |
JPS5943913U (ja) * | 1982-09-13 | 1984-03-23 | 株式会社明電舎 | 光フアイバ心線接続ユニツト |
DE3709219C2 (de) * | 1987-03-20 | 1994-10-06 | Basf Ag | Verfahren zur Desublimation von in einem Gasgemisch enthaltenem dampfförmigen Aluminiumchlorid in einem Wirbelbett |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583013A (en) * | 1945-10-26 | 1952-01-22 | Standard Oil Dev Co | Condensation of sublimable material |
US2607440A (en) * | 1947-10-21 | 1952-08-19 | Standard Oil Dev Co | Recovering condensible material from vaporous mixtures |
FR2152958A1 (US20100056889A1-20100304-C00004.png) * | 1971-09-07 | 1973-04-27 | Aluminum Co Of America | |
FR2187697A1 (US20100056889A1-20100304-C00004.png) * | 1972-06-13 | 1974-01-18 | Sir Soc Italiana Resine Spa |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786135A (en) * | 1971-09-07 | 1974-01-15 | Aluminum Co Of America | Recovery of solid selectively constituted high purity aluminum chloride from hot gaseous effluent |
-
1978
- 1978-01-10 SE SE7800248A patent/SE424439B/sv unknown
- 1978-01-11 NZ NZ186196A patent/NZ186196A/xx unknown
- 1978-01-13 IN IN32/DEL/78A patent/IN147509B/en unknown
- 1978-01-13 GR GR55159A patent/GR72454B/el unknown
- 1978-01-16 GB GB1676/78A patent/GB1595613A/en not_active Expired
- 1978-01-18 YU YU00114/78A patent/YU11478A/xx unknown
- 1978-01-25 NO NO780274A patent/NO146390C/no unknown
- 1978-01-26 AU AU32777/78A patent/AU513164B2/en not_active Expired
- 1978-02-01 IT IT47864/78A patent/IT1155806B/it active
- 1978-02-02 DE DE2804744A patent/DE2804744C2/de not_active Expired
- 1978-02-02 JP JP1103978A patent/JPS53124196A/ja active Granted
- 1978-02-02 NL NL7801206A patent/NL7801206A/xx not_active Application Discontinuation
- 1978-02-02 BR BR7800680A patent/BR7800680A/pt unknown
- 1978-02-03 RO RO197893094A patent/RO76369A/ro unknown
- 1978-02-03 CH CH123478A patent/CH627715A5/fr not_active IP Right Cessation
- 1978-02-03 DD DD78203548A patent/DD134759A5/xx unknown
- 1978-02-03 FR FR7803134A patent/FR2379481A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583013A (en) * | 1945-10-26 | 1952-01-22 | Standard Oil Dev Co | Condensation of sublimable material |
US2607440A (en) * | 1947-10-21 | 1952-08-19 | Standard Oil Dev Co | Recovering condensible material from vaporous mixtures |
FR2152958A1 (US20100056889A1-20100304-C00004.png) * | 1971-09-07 | 1973-04-27 | Aluminum Co Of America | |
FR2187697A1 (US20100056889A1-20100304-C00004.png) * | 1972-06-13 | 1974-01-18 | Sir Soc Italiana Resine Spa |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0169506A2 (en) * | 1984-07-21 | 1986-01-29 | Scm Chemicals Limited | Purification of aluminum chloride |
EP0169506A3 (en) * | 1984-07-21 | 1987-06-24 | Scm Chemicals Limited | Purification of aluminum chloride |
Also Published As
Publication number | Publication date |
---|---|
GB1595613A (en) | 1981-08-12 |
YU11478A (en) | 1982-06-30 |
SE424439B (sv) | 1982-07-19 |
NL7801206A (nl) | 1978-08-07 |
JPS53124196A (en) | 1978-10-30 |
IT1155806B (it) | 1987-01-28 |
FR2379481B1 (US20100056889A1-20100304-C00004.png) | 1981-06-12 |
DE2804744A1 (de) | 1978-08-17 |
JPS5635611B2 (US20100056889A1-20100304-C00004.png) | 1981-08-18 |
GR72454B (US20100056889A1-20100304-C00004.png) | 1983-11-09 |
NO146390C (no) | 1982-09-22 |
AU513164B2 (en) | 1980-11-20 |
IN147509B (US20100056889A1-20100304-C00004.png) | 1980-03-22 |
DD134759A5 (de) | 1979-03-21 |
BR7800680A (pt) | 1978-10-10 |
CH627715A5 (en) | 1982-01-29 |
NO780274L (no) | 1978-08-04 |
NO146390B (no) | 1982-06-14 |
AU3277778A (en) | 1979-08-02 |
NZ186196A (en) | 1980-10-08 |
DE2804744C2 (de) | 1987-01-22 |
SE7800248L (sv) | 1978-08-04 |
RO76369A (fr) | 1982-06-25 |
IT7847864A0 (it) | 1978-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |