CH638162A5 - Verfahren zur herstellung von aluminiumfluorid. - Google Patents
Verfahren zur herstellung von aluminiumfluorid. Download PDFInfo
- Publication number
- CH638162A5 CH638162A5 CH1016378A CH1016378A CH638162A5 CH 638162 A5 CH638162 A5 CH 638162A5 CH 1016378 A CH1016378 A CH 1016378A CH 1016378 A CH1016378 A CH 1016378A CH 638162 A5 CH638162 A5 CH 638162A5
- Authority
- CH
- Switzerland
- Prior art keywords
- calcination
- aluminum fluoride
- water vapor
- temperature
- water
- Prior art date
Links
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 title claims description 14
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 238000001354 calcination Methods 0.000 claims description 42
- 230000007062 hydrolysis Effects 0.000 claims description 29
- 238000006460 hydrolysis reaction Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 17
- 239000000047 product Substances 0.000 claims description 15
- 102000003712 Complement factor B Human genes 0.000 claims description 7
- 108090000056 Complement factor B Proteins 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 150000004684 trihydrates Chemical class 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- TXBSWQWDLFJQMU-UHFFFAOYSA-N 4-(chloromethyl)-1,2-diethoxybenzene Chemical compound CCOC1=CC=C(CCl)C=C1OCC TXBSWQWDLFJQMU-UHFFFAOYSA-N 0.000 claims 2
- XTXFDUABTPNTFB-UHFFFAOYSA-K trifluoroalumane;hydrate Chemical class O.F[Al](F)F XTXFDUABTPNTFB-UHFFFAOYSA-K 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 14
- 230000002349 favourable effect Effects 0.000 description 4
- 150000004677 hydrates Chemical class 0.000 description 4
- 239000000571 coke Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000004580 weight loss Effects 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)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT707777A AT352083B (de) | 1977-10-05 | 1977-10-05 | Verfahren zum entwaessern von aluminiumfluorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH638162A5 true CH638162A5 (de) | 1983-09-15 |
Family
ID=3592511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1016378A CH638162A5 (de) | 1977-10-05 | 1978-09-29 | Verfahren zur herstellung von aluminiumfluorid. |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5817131B2 (fr) |
| AT (1) | AT352083B (fr) |
| BR (1) | BR7806522A (fr) |
| CH (1) | CH638162A5 (fr) |
| DE (1) | DE2837211B2 (fr) |
| FR (1) | FR2405218A1 (fr) |
| GB (1) | GB2006730B (fr) |
| HU (1) | HU177854B (fr) |
| IT (1) | IT1160686B (fr) |
| NL (1) | NL180576C (fr) |
| RO (1) | RO86505B (fr) |
| SE (1) | SE428916B (fr) |
| ZA (1) | ZA785493B (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE785745A (fr) * | 1971-07-02 | 1973-01-02 | Chemie Linz Ag | Procede pour la deshydratation en continu de fluorures d'aluminium hydrates |
| JPS5725839B2 (fr) * | 1972-07-13 | 1982-06-01 |
-
1977
- 1977-10-05 AT AT707777A patent/AT352083B/de not_active IP Right Cessation
-
1978
- 1978-08-25 DE DE2837211A patent/DE2837211B2/de not_active Ceased
- 1978-09-25 RO RO95264A patent/RO86505B/ro unknown
- 1978-09-27 ZA ZA00785493A patent/ZA785493B/xx unknown
- 1978-09-27 GB GB7838423A patent/GB2006730B/en not_active Expired
- 1978-09-29 CH CH1016378A patent/CH638162A5/de not_active IP Right Cessation
- 1978-10-02 BR BR7806522A patent/BR7806522A/pt unknown
- 1978-10-02 NL NLAANVRAGE7809946,A patent/NL180576C/xx not_active IP Right Cessation
- 1978-10-03 IT IT69281/78A patent/IT1160686B/it active
- 1978-10-04 SE SE7810407A patent/SE428916B/sv not_active IP Right Cessation
- 1978-10-04 HU HU78LI333A patent/HU177854B/hu not_active IP Right Cessation
- 1978-10-04 FR FR7828360A patent/FR2405218A1/fr active Granted
- 1978-10-05 JP JP53122089A patent/JPS5817131B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT352083B (de) | 1979-08-27 |
| HU177854B (en) | 1981-12-28 |
| SE428916B (sv) | 1983-08-01 |
| NL7809946A (nl) | 1979-04-09 |
| JPS5467595A (en) | 1979-05-31 |
| JPS5817131B2 (ja) | 1983-04-05 |
| BR7806522A (pt) | 1979-05-02 |
| FR2405218B1 (fr) | 1981-02-13 |
| DE2837211A1 (de) | 1979-04-19 |
| IT7869281A0 (it) | 1978-10-03 |
| DE2837211B2 (de) | 1980-05-29 |
| GB2006730A (en) | 1979-05-10 |
| FR2405218A1 (fr) | 1979-05-04 |
| ATA707777A (de) | 1979-02-15 |
| SE7810407L (sv) | 1979-04-06 |
| NL180576B (nl) | 1986-10-16 |
| RO86505A (fr) | 1985-03-15 |
| ZA785493B (en) | 1979-09-26 |
| NL180576C (nl) | 1987-03-16 |
| GB2006730B (en) | 1982-04-07 |
| IT1160686B (it) | 1987-03-11 |
| RO86505B (ro) | 1985-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: PT PETROKIMIA GRESIK (PERSERO) JL |
|
| PL | Patent ceased |