MX2010005284A - Fabricacion de 1,1,1,2,3,3,-hexafluoropropano y 1,1,1,2-tetrafluoropropano via hidrogenacion catalitica. - Google Patents
Fabricacion de 1,1,1,2,3,3,-hexafluoropropano y 1,1,1,2-tetrafluoropropano via hidrogenacion catalitica.Info
- Publication number
- MX2010005284A MX2010005284A MX2010005284A MX2010005284A MX2010005284A MX 2010005284 A MX2010005284 A MX 2010005284A MX 2010005284 A MX2010005284 A MX 2010005284A MX 2010005284 A MX2010005284 A MX 2010005284A MX 2010005284 A MX2010005284 A MX 2010005284A
- Authority
- MX
- Mexico
- Prior art keywords
- tetrafluoropropane
- hexafluoropropane
- manufacture
- catalytic hydrogenation
- catalyst
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/354—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by hydrogenation
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
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- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- 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
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- 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
- B01J23/42—Platinum
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- 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
- B01J23/48—Silver or gold
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un proceso para producir compuestos del hidrofluorocarburos representados por la siguiente fórmula: CF3CHFCHm+1Fn en donde m es 0, 1, ó 2; n es 0, 1, ó 2; y m + n = 2. El proceso tiene la etapa de contactar, es decir, reaccionar, hidrógeno con un compuesto precursor representado por la siguiente fórmula: CF3CF =CHmFn en donde m es 0, 1, ó 2; n es 0, 1, ó 2; y m + n = 2. El contacto se lleva a cabo en la presencia de un catalizador sólido y en la presencia o ausencia de un gas inerte. El catalizador se selecciona del grupo que consiste de: Fe, Co, Ni, Cu, Cr, Ru, Rh, Ag, Re, Os, Ir, Pt, Au, Sn, y cualquier combinación de los mismos. Para la hidrogenación de 1234yf a 254eb, también puede utilizarse Pd como catalizador en adición a los otros metales anteriormente referidos. Estos metales preferiblemente se soportan sobre un portador tal como carbón activado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US344907P | 2007-11-16 | 2007-11-16 | |
US12/264,735 US8044250B2 (en) | 2007-11-16 | 2008-11-04 | Manufacture of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2-tetrafluoropropane via catalytic hydrogenation |
PCT/US2008/083479 WO2009064939A2 (en) | 2007-11-16 | 2008-11-14 | Manufacture of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2-tetrafluoropropane via catalytic hydrogenation |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010005284A true MX2010005284A (es) | 2010-05-27 |
Family
ID=40639448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010005284A MX2010005284A (es) | 2007-11-16 | 2008-11-14 | Fabricacion de 1,1,1,2,3,3,-hexafluoropropano y 1,1,1,2-tetrafluoropropano via hidrogenacion catalitica. |
Country Status (7)
Country | Link |
---|---|
US (1) | US8044250B2 (es) |
EP (1) | EP2209759B1 (es) |
JP (1) | JP5639474B2 (es) |
CN (1) | CN101861293B (es) |
ES (1) | ES2428897T3 (es) |
MX (1) | MX2010005284A (es) |
WO (1) | WO2009064939A2 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7560602B2 (en) † | 2005-11-03 | 2009-07-14 | Honeywell International Inc. | Process for manufacture of fluorinated olefins |
FR2946644B1 (fr) * | 2009-06-12 | 2011-10-14 | Arkema France | Procede de fabrication du pentafluoropropane. |
FR2946645B1 (fr) * | 2009-06-12 | 2011-07-01 | Arkema France | Procede de fabrication du hexafluoropropane. |
FR2948361B1 (fr) * | 2009-07-23 | 2011-08-05 | Arkema France | Procede de preparation de composes fluores |
US8513474B2 (en) | 2010-06-24 | 2013-08-20 | Honeywell International Inc. | Process for the manufacture of fluorinated olefins |
TW201247315A (en) * | 2011-05-16 | 2012-12-01 | Du Pont | Catalytic hydrogenation of fluoroolefins, alpha-alumina supported palladium compositions and their use as hydrogenation catalysts |
US9290424B2 (en) * | 2013-03-14 | 2016-03-22 | Honeywell International Inc. | Processes for the hydrogenation of halogenated alkenes and the manufacture of fluorinated olefins |
CN105107491B (zh) * | 2015-08-18 | 2018-11-02 | 巨化集团技术中心 | 一种氢氟烯烃加氢催化剂的制造方法及应用 |
BR112018006520B1 (pt) | 2015-10-01 | 2021-05-04 | Monsanto Technology Llc | processo para hidrogenação catalítica de halonitroaromáticos |
CN107583651B (zh) * | 2017-10-25 | 2020-09-18 | 中国科学院理化技术研究所 | 一种光催化一氧化碳加氢制备低碳烯烃用铁基光催化剂及其制备方法和应用 |
CN108940277A (zh) * | 2018-08-28 | 2018-12-07 | 中国科学院金属研究所 | 一种调控乙炔选择性加氢反应中催化剂性能的方法 |
CN114082428B (zh) * | 2021-11-30 | 2023-07-14 | 万华化学集团股份有限公司 | 一种加氢催化剂、制备方法及其应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171902A (en) * | 1990-10-11 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions |
US5136113A (en) * | 1991-07-23 | 1992-08-04 | E. I. Du Pont De Nemours And Company | Catalytic hydrogenolysis |
JP3010860B2 (ja) | 1991-11-27 | 2000-02-21 | ダイキン工業株式会社 | 1,1,1,2,2,3,4,5,5,5−デカフルオロペンタンの製造方法 |
US5679875A (en) * | 1992-06-05 | 1997-10-21 | Daikin Industries, Ltd. | Method for manufacturing 1,1,1,2,3-pentafluoropropene 1,1,1,2,3-pentafluoropropane |
US5396000A (en) * | 1993-05-24 | 1995-03-07 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 1,1,1,2,3,-pentafluoropropane |
JP3407379B2 (ja) * | 1993-06-10 | 2003-05-19 | ダイキン工業株式会社 | 1,1,1,3,3−ペンタフルオロプロパンの製造方法 |
JPH08165256A (ja) | 1994-12-09 | 1996-06-25 | Daikin Ind Ltd | 1,1,1,2,3,3−ヘキサフルオロプロパンの製造方法 |
JP3543863B2 (ja) | 1994-12-16 | 2004-07-21 | ダイキン工業株式会社 | 1,1,1,2,3,3−ヘキサフルオロプロパンの製造方法 |
US7560602B2 (en) * | 2005-11-03 | 2009-07-14 | Honeywell International Inc. | Process for manufacture of fluorinated olefins |
US7335804B2 (en) | 2005-11-03 | 2008-02-26 | Honeywell International Inc. | Direct conversion of HCFC 225ca/cb mixture |
US7902410B2 (en) * | 2005-11-03 | 2011-03-08 | Honeywell International Inc. | Process for the manufacture of fluorinated alkanes |
-
2008
- 2008-11-04 US US12/264,735 patent/US8044250B2/en active Active
- 2008-11-14 JP JP2010534195A patent/JP5639474B2/ja not_active Expired - Fee Related
- 2008-11-14 ES ES08850470T patent/ES2428897T3/es active Active
- 2008-11-14 CN CN200880116253.8A patent/CN101861293B/zh not_active Expired - Fee Related
- 2008-11-14 WO PCT/US2008/083479 patent/WO2009064939A2/en active Application Filing
- 2008-11-14 EP EP08850470.9A patent/EP2209759B1/en not_active Revoked
- 2008-11-14 MX MX2010005284A patent/MX2010005284A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20090131727A1 (en) | 2009-05-21 |
WO2009064939A3 (en) | 2009-08-13 |
EP2209759A2 (en) | 2010-07-28 |
CN101861293A (zh) | 2010-10-13 |
JP2011503200A (ja) | 2011-01-27 |
WO2009064939A2 (en) | 2009-05-22 |
CN101861293B (zh) | 2014-06-25 |
US8044250B2 (en) | 2011-10-25 |
JP5639474B2 (ja) | 2014-12-10 |
ES2428897T3 (es) | 2013-11-12 |
EP2209759A4 (en) | 2011-04-20 |
EP2209759B1 (en) | 2013-07-24 |
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