HUP0004315A2 - Hordozó katalizátor és eljárás fluor-szénhidrogének előállításához - Google Patents
Hordozó katalizátor és eljárás fluor-szénhidrogének előállításáhozInfo
- Publication number
- HUP0004315A2 HUP0004315A2 HU0004315A HUP0004315A HUP0004315A2 HU P0004315 A2 HUP0004315 A2 HU P0004315A2 HU 0004315 A HU0004315 A HU 0004315A HU P0004315 A HUP0004315 A HU P0004315A HU P0004315 A2 HUP0004315 A2 HU P0004315A2
- Authority
- HU
- Hungary
- Prior art keywords
- fluorocarbons
- supported catalyst
- cfcs
- halons
- hydro
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920004449 Halon® Polymers 0.000 abstract 2
- 238000005695 dehalogenation reaction Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000005647 hydrohalogenation reaction Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
A találmány tárgya hordozó katalizátor és eljárásfluorszénhidrogének (FKW) előállításához fluorklórszénhidrogének(FCKW) vagy halonok hidro-halogénmentesítése útján hidrogénsegítségével. A találmány feladata egy könnyen előállítható hordozókatalizátor megteremtése az FCKW-k és a halonok hidro-halogénmentesítésére fluorszénhidrogénekké és egy hidro-halogénmentesítő eljárás kifejlesztése e katalizátor felhasználásával.A feladat megoldása olyan hordozó segítségével történik, amelyre egyaktív-alkotó keverék van rögzítve, amely legalább egy fémösszetételttartalmaz az általános Pda Xb Yc képletből, amelyben X további fémeketjelent a periodikus rendszer VIII. csoportjából, Y a III, és IV.mellékcsoportba tartozó fémeket és ritka földfémeket, ahol a - egyszámot jelent 0,5 és 100 között - (b + c), b egy számot jelent 0 és100 között - (a+c) és c egy számot jelent 0 és 100 között - ( a + b),amikor is b+c 0 kell, hogy legyen. Ó
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19750789A DE19750789A1 (de) | 1997-11-06 | 1997-11-06 | Trägerkatalysator und Verfahren zur Herstellung von Fluorkohlenwasserstoffen |
PCT/EP1998/007102 WO1999024163A1 (de) | 1997-11-06 | 1998-11-06 | Trägerkatalysator und verfahren zur herstellung von fluorkohlenwasserstoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0004315A2 true HUP0004315A2 (hu) | 2001-05-28 |
HUP0004315A3 HUP0004315A3 (en) | 2002-02-28 |
Family
ID=7848915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0004315A HUP0004315A3 (en) | 1997-11-06 | 1998-11-06 | Supported catalyst and method for producing fluorocarbons |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1051251B1 (hu) |
AU (1) | AU1233499A (hu) |
DE (3) | DE19750789A1 (hu) |
HU (1) | HUP0004315A3 (hu) |
PL (1) | PL348357A1 (hu) |
TW (1) | TW542751B (hu) |
UA (1) | UA65595C2 (hu) |
WO (1) | WO1999024163A1 (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7795482B2 (en) * | 2007-07-03 | 2010-09-14 | E. I. Du Pont De Nemours And Company | Method of hydrodechlorination to produce dihydrofluorinated olefins |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58177153A (ja) * | 1982-04-12 | 1983-10-17 | Nissan Motor Co Ltd | メタノ−ル改質用触媒 |
DE68912657T2 (de) * | 1988-06-21 | 1994-09-01 | Asahi Glass Co Ltd | Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan. |
GB2234450A (en) * | 1989-07-25 | 1991-02-06 | Uop Ltd | Low temperature oxidation catalysts |
DE4429014A1 (de) * | 1994-08-16 | 1996-02-22 | Basf Ag | Verfahren zur Herstellung von cyclischen Aminen |
CA2206337A1 (en) * | 1994-12-09 | 1996-06-13 | Imperial Chemical Industries Plc | Hydrogenation catalyst and process |
JPH08337542A (ja) * | 1995-04-14 | 1996-12-24 | Asahi Glass Co Ltd | 1,1,1,3,3−ペンタフルオロプロパンの製造方法 |
-
1997
- 1997-11-06 DE DE19750789A patent/DE19750789A1/de not_active Ceased
-
1998
- 1998-06-11 UA UA2000063309A patent/UA65595C2/uk unknown
- 1998-11-06 AU AU12334/99A patent/AU1233499A/en not_active Abandoned
- 1998-11-06 HU HU0004315A patent/HUP0004315A3/hu unknown
- 1998-11-06 EP EP98955548A patent/EP1051251B1/de not_active Expired - Lifetime
- 1998-11-06 DE DE59807347T patent/DE59807347D1/de not_active Expired - Fee Related
- 1998-11-06 PL PL98348357A patent/PL348357A1/xx unknown
- 1998-11-06 DE DE19881705T patent/DE19881705D2/de not_active Ceased
- 1998-11-06 WO PCT/EP1998/007102 patent/WO1999024163A1/de not_active Application Discontinuation
-
1999
- 1999-01-27 TW TW087118492A patent/TW542751B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU1233499A (en) | 1999-05-31 |
TW542751B (en) | 2003-07-21 |
WO1999024163A1 (de) | 1999-05-20 |
EP1051251A1 (de) | 2000-11-15 |
EP1051251B1 (de) | 2003-02-26 |
DE59807347D1 (de) | 2003-04-03 |
DE19881705D2 (de) | 2001-04-12 |
PL348357A1 (en) | 2002-05-20 |
DE19750789A1 (de) | 1999-05-20 |
UA65595C2 (en) | 2004-04-15 |
HUP0004315A3 (en) | 2002-02-28 |
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