NO115250B - - Google Patents
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- Publication number
- NO115250B NO115250B NO162212A NO16221266A NO115250B NO 115250 B NO115250 B NO 115250B NO 162212 A NO162212 A NO 162212A NO 16221266 A NO16221266 A NO 16221266A NO 115250 B NO115250 B NO 115250B
- Authority
- NO
- Norway
- Prior art keywords
- excess
- solution
- fluorine
- aluminum oxide
- supersaturated
- Prior art date
Links
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 13
- 229910052731 fluorine Inorganic materials 0.000 claims description 13
- 239000011737 fluorine Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 11
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical class F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 239000002667 nucleating agent Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 238000005868 electrolysis reaction Methods 0.000 description 7
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 1
- 229910003638 H2SiF6 Inorganic materials 0.000 description 1
- 229910004039 HBF4 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- ZEFWRWWINDLIIV-UHFFFAOYSA-N tetrafluorosilane;dihydrofluoride Chemical compound F.F.F[Si](F)(F)F ZEFWRWWINDLIIV-UHFFFAOYSA-N 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
- C01F7/50—Fluorides
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 (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO162212A NO115250B (fr) | 1966-03-22 | 1966-03-22 | |
| US619557A US3492086A (en) | 1966-03-22 | 1967-03-01 | Method of producing supersaturated solutions of aluminum fluoride |
| GB00184/67A GB1179335A (en) | 1966-03-22 | 1967-03-03 | Method of producing Aluminium Fluoride |
| NL6703531A NL6703531A (fr) | 1966-03-22 | 1967-03-06 | |
| DE1592100A DE1592100C3 (de) | 1966-03-22 | 1967-03-08 | Verfahren zur Herstellung von übersättigten Aluminiumfluorid-Lösungen |
| CH347067A CH486391A (de) | 1966-03-22 | 1967-03-09 | Verfahren zur Herstellung von übersättigten aif3-Lösungen |
| SE6703826A SE373824B (fr) | 1966-03-22 | 1967-03-20 | |
| ES338306A ES338306A1 (es) | 1966-03-22 | 1967-03-21 | Un metodo de producir soluciones sobresaturadas de fluoru- ro de aluminio a partir de oxido de aluminio y una solucion de acido fluorhidrico. |
| BE695931D BE695931A (fr) | 1966-03-22 | 1967-03-22 | |
| FR99838A FR1515501A (fr) | 1966-03-22 | 1967-03-22 | Procédé pour la production de solutions sursaturées de fluorure d'aluminium, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO162212A NO115250B (fr) | 1966-03-22 | 1966-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115250B true NO115250B (fr) | 1968-09-09 |
Family
ID=19909485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO162212A NO115250B (fr) | 1966-03-22 | 1966-03-22 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3492086A (fr) |
| BE (1) | BE695931A (fr) |
| CH (1) | CH486391A (fr) |
| DE (1) | DE1592100C3 (fr) |
| ES (1) | ES338306A1 (fr) |
| FR (1) | FR1515501A (fr) |
| GB (1) | GB1179335A (fr) |
| NL (1) | NL6703531A (fr) |
| NO (1) | NO115250B (fr) |
| SE (1) | SE373824B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929415A (en) * | 1967-10-26 | 1975-12-30 | Daikin Ind Ltd | {68 -Aluminum fluoride by evaporating aqueous MF solution of AlF{HD 3 {B under vacuum to dryness and heating |
| US3991171A (en) * | 1971-09-06 | 1976-11-09 | Chemie Linz Aktiengesellschaft | Dehydration of aluminum fluoride hydrates |
| IT985207B (it) * | 1972-05-26 | 1974-11-30 | Derivados Del Fluor Sa | Procedimento continuo per la produzione di fluoruro di allu minio |
| US3941874A (en) * | 1973-02-26 | 1976-03-02 | Anaconda Aluminum Co. | Recovery of aluminum fluoride |
| JPS5321399B2 (fr) * | 1975-03-25 | 1978-07-03 | ||
| US4983373A (en) * | 1988-11-23 | 1991-01-08 | Air Products And Chemicals, Inc. | Process for the production of high purity zirconium tetrafluoride and other fluorides |
| AU2007221951B2 (en) * | 2006-10-12 | 2011-09-22 | Csir | Water treatment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB735156A (en) * | 1953-07-08 | 1955-08-17 | Grace W R & Co | A process for the manufacture of aluminium fluoride |
| NL207258A (fr) * | 1955-05-20 | |||
| US2842426A (en) * | 1957-02-15 | 1958-07-08 | Grace W R & Co | Aluminum fluoride manufacture |
| US3057681A (en) * | 1960-01-13 | 1962-10-09 | Kaiser Aluminium Chem Corp | Producing aluminum fluoride |
-
1966
- 1966-03-22 NO NO162212A patent/NO115250B/no unknown
-
1967
- 1967-03-01 US US619557A patent/US3492086A/en not_active Expired - Lifetime
- 1967-03-03 GB GB00184/67A patent/GB1179335A/en not_active Expired
- 1967-03-06 NL NL6703531A patent/NL6703531A/xx unknown
- 1967-03-08 DE DE1592100A patent/DE1592100C3/de not_active Expired
- 1967-03-09 CH CH347067A patent/CH486391A/de not_active IP Right Cessation
- 1967-03-20 SE SE6703826A patent/SE373824B/xx unknown
- 1967-03-21 ES ES338306A patent/ES338306A1/es not_active Expired
- 1967-03-22 BE BE695931D patent/BE695931A/xx unknown
- 1967-03-22 FR FR99838A patent/FR1515501A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3492086A (en) | 1970-01-27 |
| FR1515501A (fr) | 1968-03-01 |
| GB1179335A (en) | 1970-01-28 |
| DE1592100A1 (de) | 1970-05-27 |
| DE1592100B2 (de) | 1971-06-16 |
| NL6703531A (fr) | 1967-09-25 |
| ES338306A1 (es) | 1968-06-16 |
| CH486391A (de) | 1970-02-28 |
| DE1592100C3 (de) | 1975-07-03 |
| SE373824B (fr) | 1975-02-17 |
| BE695931A (fr) | 1967-09-01 |
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