FR2496633A1 - Procede pour la production de chlorure d'aluminium anhydre pur par carbochloration en bains de sels fondus - Google Patents
Procede pour la production de chlorure d'aluminium anhydre pur par carbochloration en bains de sels fondus Download PDFInfo
- Publication number
- FR2496633A1 FR2496633A1 FR8027946A FR8027946A FR2496633A1 FR 2496633 A1 FR2496633 A1 FR 2496633A1 FR 8027946 A FR8027946 A FR 8027946A FR 8027946 A FR8027946 A FR 8027946A FR 2496633 A1 FR2496633 A1 FR 2496633A1
- Authority
- FR
- France
- Prior art keywords
- alumina
- carbochlorination
- bath
- aluminum chloride
- agglomerates
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 61
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 title claims description 90
- 238000005660 chlorination reaction Methods 0.000 title abstract description 4
- 238000012856 packing Methods 0.000 title abstract description 3
- 150000003841 chloride salts Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 claims abstract description 41
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 23
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 15
- 239000000460 chlorine Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 6
- 239000008246 gaseous mixture Substances 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical class [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- 238000007796 conventional method Methods 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 235000002639 sodium chloride Nutrition 0.000 description 37
- 229940063656 aluminum chloride Drugs 0.000 description 29
- 239000000203 mixture Substances 0.000 description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- CKAPSXZOOQJIBF-UHFFFAOYSA-N hexachlorobenzene Chemical compound ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl CKAPSXZOOQJIBF-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical class [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical class [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- CAVCGVPGBKGDTG-UHFFFAOYSA-N alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane Chemical compound [Al]#C[Al]=C=[Al]C#[Al] CAVCGVPGBKGDTG-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical class [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- JGDITNMASUZKPW-UHFFFAOYSA-K aluminium trichloride hexahydrate Chemical group O.O.O.O.O.O.Cl[Al](Cl)Cl JGDITNMASUZKPW-UHFFFAOYSA-K 0.000 description 1
- 229940009861 aluminum chloride hexahydrate Drugs 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- NYUVHYYLPIRKNR-UHFFFAOYSA-H bis(2-oxo-1,3,2,4-dioxathialumetan-4-yl) sulfite hydrate Chemical class O.S(=O)([O-])[O-].[Al+3].S(=O)([O-])[O-].S(=O)([O-])[O-].[Al+3] NYUVHYYLPIRKNR-UHFFFAOYSA-H 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- NHYCGSASNAIGLD-UHFFFAOYSA-N chlorine monoxide Inorganic materials Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- QSDQMOYYLXMEPS-UHFFFAOYSA-N dialuminium Chemical compound [Al]#[Al] QSDQMOYYLXMEPS-UHFFFAOYSA-N 0.000 description 1
- -1 diethyl nitrates Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- C01F7/58—Preparation of anhydrous aluminium chloride
- C01F7/60—Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds
-
- 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
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)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8027946A FR2496633A1 (fr) | 1980-12-24 | 1980-12-24 | Procede pour la production de chlorure d'aluminium anhydre pur par carbochloration en bains de sels fondus |
| JP57500220A JPH02293B2 (enExample) | 1980-12-24 | 1981-12-23 | |
| EP81420191A EP0055681B1 (fr) | 1980-12-24 | 1981-12-23 | Procédé amélioré de carbochloration de l'alumine en bain de sels fondus |
| BR8108935A BR8108935A (pt) | 1980-12-24 | 1981-12-23 | Processo aperfeicoado de carbocloracao de alumina em banho de sais fundidos |
| AT81420191T ATE8378T1 (de) | 1980-12-24 | 1981-12-23 | Verbessertes verfahren zur karbochlorierung von aluminiumoxid in geschmolzenem salzbad. |
| GR66901A GR75129B (enExample) | 1980-12-24 | 1981-12-23 | |
| AU79364/82A AU545579B2 (en) | 1980-12-24 | 1981-12-23 | Improved method of carbochlorination of alumina in a bath of melted salts |
| PCT/FR1981/000169 WO1982002191A1 (fr) | 1980-12-24 | 1981-12-23 | Procede ameliore de carbochloration de l'alumine en bain de sels fondus |
| DE8181420191T DE3164781D1 (en) | 1980-12-24 | 1981-12-23 | Process for the carbochlorination of alumina in a fused salt bath |
| ES508315A ES508315A0 (es) | 1980-12-24 | 1981-12-23 | Procedimiento de obtencion por carbocloracion de cloruro de aluminio anhidro. |
| NO822792A NO159077C (no) | 1980-12-24 | 1982-08-16 | Fremgangsmaate for fremstilling av vannfritt aluminiumklorid i et smeltet saltbad ved karboklorering. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8027946A FR2496633A1 (fr) | 1980-12-24 | 1980-12-24 | Procede pour la production de chlorure d'aluminium anhydre pur par carbochloration en bains de sels fondus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2496633A1 true FR2496633A1 (fr) | 1982-06-25 |
| FR2496633B1 FR2496633B1 (enExample) | 1984-09-14 |
Family
ID=9249727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8027946A Granted FR2496633A1 (fr) | 1980-12-24 | 1980-12-24 | Procede pour la production de chlorure d'aluminium anhydre pur par carbochloration en bains de sels fondus |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2496633A1 (enExample) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE830787C (de) * | 1948-10-02 | 1952-02-07 | Basf Ag | Verfahren zur Herstellung fluechtiger Chloride |
| GB807116A (en) * | 1955-11-08 | 1959-01-07 | Horizons Titanium Corp | Metallic chlorides |
| DE1061757B (de) * | 1958-02-12 | 1959-07-23 | Basf Ag | Wirbelschichtverfahren zur Herstellung von wasserfreiem Aluminiumchlorid |
-
1980
- 1980-12-24 FR FR8027946A patent/FR2496633A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE830787C (de) * | 1948-10-02 | 1952-02-07 | Basf Ag | Verfahren zur Herstellung fluechtiger Chloride |
| GB807116A (en) * | 1955-11-08 | 1959-01-07 | Horizons Titanium Corp | Metallic chlorides |
| DE1061757B (de) * | 1958-02-12 | 1959-07-23 | Basf Ag | Wirbelschichtverfahren zur Herstellung von wasserfreiem Aluminiumchlorid |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2496633B1 (enExample) | 1984-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |