DE2547998C3 - Verfahren zur Herstellung von Ammoniumtetrafluoraluminat - Google Patents
Verfahren zur Herstellung von AmmoniumtetrafluoraluminatInfo
- Publication number
- DE2547998C3 DE2547998C3 DE2547998A DE2547998A DE2547998C3 DE 2547998 C3 DE2547998 C3 DE 2547998C3 DE 2547998 A DE2547998 A DE 2547998A DE 2547998 A DE2547998 A DE 2547998A DE 2547998 C3 DE2547998 C3 DE 2547998C3
- Authority
- DE
- Germany
- Prior art keywords
- ammonium
- slurry
- aluminum hydroxide
- tetrafluoroaluminate
- acid
- 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
- -1 ammonium tetrafluoroaluminate Chemical compound 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000002002 slurry Substances 0.000 claims description 37
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 26
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 21
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 11
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 241001072332 Monia Species 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 19
- 229910021529 ammonia Inorganic materials 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 150000007522 mineralic acids Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [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 4
- 239000013078 crystal Substances 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 239000012452 mother liquor Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 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 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- 238000004131 Bayer process Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910017855 NH 4 F Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005303 weighing Methods 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
- C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals
-
- 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
- C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
- C01F7/788—Ammonium aluminium fluorides, e.g. ammonium hexafluoroaluminate
-
- 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
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)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12346774A JPS534080B2 (OSRAM) | 1974-10-28 | 1974-10-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2547998A1 DE2547998A1 (de) | 1976-05-06 |
| DE2547998B2 DE2547998B2 (de) | 1977-12-08 |
| DE2547998C3 true DE2547998C3 (de) | 1978-08-24 |
Family
ID=14861341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2547998A Expired DE2547998C3 (de) | 1974-10-28 | 1975-10-27 | Verfahren zur Herstellung von Ammoniumtetrafluoraluminat |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4034068A (OSRAM) |
| JP (1) | JPS534080B2 (OSRAM) |
| BE (1) | BE834929A (OSRAM) |
| DE (1) | DE2547998C3 (OSRAM) |
| FR (1) | FR2289448A1 (OSRAM) |
| GB (1) | GB1463267A (OSRAM) |
| IT (1) | IT1048333B (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370182U (OSRAM) * | 1976-11-11 | 1978-06-13 | ||
| JPS53145495U (OSRAM) * | 1977-04-21 | 1978-11-16 | ||
| JPS54107089A (en) * | 1978-02-06 | 1979-08-22 | Zeni Lite Buoy Co Ltd | Drawinggin mooring system scull type buoy |
| JPS60134093U (ja) * | 1984-02-17 | 1985-09-06 | 株式会社 ゼニライトブイ | 引込み係留式スパ−ブイ |
| US5681953A (en) * | 1992-11-19 | 1997-10-28 | E. I. Du Pont De Nemours And Company | Fluoroaluminate (AlF4) compounds |
| US5417954A (en) * | 1994-03-02 | 1995-05-23 | E. I. Du Pont De Nemours And Company | Phases of NH4 AlF4 and AlF3 |
| US8232636B2 (en) * | 2010-01-26 | 2012-07-31 | International Business Machines Corporation | Reliability enhancement of metal thermal interface |
| CN109659608A (zh) * | 2018-11-16 | 2019-04-19 | 湖北锂诺新能源科技有限公司 | 一种四氟铝酸锂的制备方法及应用 |
| CN115308193A (zh) * | 2022-08-10 | 2022-11-08 | 成都巴莫科技有限责任公司 | 氧化铝的溶解方法及正极材料中铝元素含量的测试方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB154328A (en) * | 1919-08-26 | 1920-11-26 | Norman Wilton | Improvements in or relating to the manufacture of sulphate of ammonia and apparatus therefor |
| GB635552A (en) * | 1945-08-15 | 1950-04-12 | Aluminum Co Of America | Improvements in or relating to the production of aluminium-ammonium fluoride |
| NL6807108A (OSRAM) * | 1968-05-20 | 1969-11-24 | ||
| US3556717A (en) * | 1969-02-25 | 1971-01-19 | Gustave E Kidde | Conversion of monoammonium aluminum tetrafluoride to cryolite |
| US3615180A (en) * | 1970-01-05 | 1971-10-26 | Central Glass Co Ltd | Method of improving the quality of synthetic cryolite |
| US3635659A (en) * | 1970-03-25 | 1972-01-18 | Gustave E Kidde | Process for the production of (nh{11 ){11 a1f{11 |
| US3694150A (en) * | 1970-07-10 | 1972-09-26 | Gustave E Kidde | Preparation of monoammonium aluminum tetrafluoride |
| DE2040412A1 (de) * | 1970-08-14 | 1972-02-17 | Bayer Ag | Verfahren zur Herstellung von Aluminiumfluorid |
-
1974
- 1974-10-28 JP JP12346774A patent/JPS534080B2/ja not_active Expired
-
1975
- 1975-10-23 FR FR7532494A patent/FR2289448A1/fr active Granted
- 1975-10-24 US US05/625,476 patent/US4034068A/en not_active Expired - Lifetime
- 1975-10-24 IT IT51913/75A patent/IT1048333B/it active
- 1975-10-27 DE DE2547998A patent/DE2547998C3/de not_active Expired
- 1975-10-28 GB GB4431975A patent/GB1463267A/en not_active Expired
- 1975-10-28 BE BE161299A patent/BE834929A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS534080B2 (OSRAM) | 1978-02-14 |
| FR2289448A1 (fr) | 1976-05-28 |
| JPS5149200A (OSRAM) | 1976-04-28 |
| GB1463267A (en) | 1977-02-02 |
| IT1048333B (it) | 1980-11-20 |
| FR2289448B1 (OSRAM) | 1978-04-07 |
| US4034068A (en) | 1977-07-05 |
| BE834929A (fr) | 1976-02-16 |
| DE2547998A1 (de) | 1976-05-06 |
| DE2547998B2 (de) | 1977-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |