KR20170133533A - 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 - Google Patents
244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 Download PDFInfo
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- KR20170133533A KR20170133533A KR1020177034446A KR20177034446A KR20170133533A KR 20170133533 A KR20170133533 A KR 20170133533A KR 1020177034446 A KR1020177034446 A KR 1020177034446A KR 20177034446 A KR20177034446 A KR 20177034446A KR 20170133533 A KR20170133533 A KR 20170133533A
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- catalyst
- chromium
- oxide
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- potassium
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0036—Grinding
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/038—Precipitation; Co-precipitation to form slurries or suspensions, e.g. a washcoat
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/043—Catalysts; their physical properties characterised by the composition
- C07C1/0435—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof
- C07C1/044—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof containing iron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0455—Reaction conditions
- C07C1/046—Numerical values of parameters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0455—Reaction conditions
- C07C1/048—Temperature controlling measures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
- C07C1/213—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds by splitting of esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/247—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by splitting of cyclic ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
- C07C1/322—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom the hetero-atom being a sulfur atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/325—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (13)
- 산화크로뮴(III) 및 알칼리 금속을 포함하는 탈할로겐화수소화를 위한 촉매.
- 제1항에 있어서, 상기 알칼리 금속이 나트륨, 칼륨, 루비듐 또는 세슘인 촉매.
- 제1항에 있어서, 상기 알칼리 금속이 칼륨인 촉매.
- 제1항에 있어서, 상기 알칼리 금속이 적어도 1 중량%로 존재하는 촉매.
- 제1항에 있어서, 상기 알칼리 금속이 적어도 1.5 중량%로 존재하는 촉매.
- 제1항에 있어서, 붕소를 추가로 포함하는 촉매.
- 제6항에 있어서, 산화크로뮴(III), 0.1% 내지 3%의 붕소, 및 적어도 1000 ppm의 칼륨을 포함하는 촉매.
- 제7항에 있어서, 산화크로뮴(III), 0.5% 내지 2%의 붕소, 및 적어도 1000 ppm의 칼륨을 포함하는 촉매.
- 제8항에 있어서, 산화크로뮴(III), 0.5% 내지 2%의 붕소, 및 적어도 2000 ppm의 칼륨을 포함하는 촉매.
- 제1항에 있어서, 산화크로뮴(III) 및 적어도 1000 ppm의 칼륨을 포함하는 촉매.
- 제10항에 있어서, 산화크로뮴(III) 및 적어도 1500 ppm의 칼륨을 포함하는 촉매.
- 1,1,1,2-테트라플루오로-2-클로로프로판 및 제1항 내지 제11항 중 어느 한 항의 촉매를 포함하는 조성물.
- 제12항에 있어서, 2,3,3,3-테트라플루오로프로펜을 추가로 포함하는 조성물.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36171310P | 2010-07-06 | 2010-07-06 | |
| US61/361,713 | 2010-07-06 | ||
| PCT/US2011/042984 WO2012006295A1 (en) | 2010-07-06 | 2011-07-06 | Synthesis of 1234yf by selective dehydrochlorination of 244bb |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137003002A Division KR101805235B1 (ko) | 2010-07-06 | 2011-07-06 | 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197010319A Division KR20190040380A (ko) | 2010-07-06 | 2011-07-06 | 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170133533A true KR20170133533A (ko) | 2017-12-05 |
| KR101969563B1 KR101969563B1 (ko) | 2019-04-16 |
Family
ID=44629374
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137003002A Expired - Fee Related KR101805235B1 (ko) | 2010-07-06 | 2011-07-06 | 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 |
| KR1020177034446A Expired - Fee Related KR101969563B1 (ko) | 2010-07-06 | 2011-07-06 | 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 |
| KR1020197010319A Withdrawn KR20190040380A (ko) | 2010-07-06 | 2011-07-06 | 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137003002A Expired - Fee Related KR101805235B1 (ko) | 2010-07-06 | 2011-07-06 | 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197010319A Withdrawn KR20190040380A (ko) | 2010-07-06 | 2011-07-06 | 244bb의 선택적 탈염화수소화에 의한 1234yf의 합성 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8263817B2 (ko) |
| EP (3) | EP4008706A1 (ko) |
| JP (1) | JP5882999B2 (ko) |
| KR (3) | KR101805235B1 (ko) |
| CN (1) | CN102958880B (ko) |
| MX (1) | MX2012015273A (ko) |
| TW (1) | TW201206866A (ko) |
| WO (1) | WO2012006295A1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20220650T1 (hr) | 2008-05-07 | 2022-07-08 | The Chemours Company Fc, Llc | Pripravci |
| GB201207666D0 (en) | 2012-05-02 | 2012-06-13 | Mexichem Amanco Holding Sa | Process |
| US9180433B2 (en) | 2013-03-14 | 2015-11-10 | Honeywell International, Inc. | Catalysts for 2-chloro-1,1,1,2-tetrafluoropropane dehydrochlorination |
| ES2972152T3 (es) | 2013-03-15 | 2024-06-11 | Honeywell Int Inc | Método para eliminar impurezas de etileno halogenado de una mezcla de fluoroolefinas |
| JP2021527055A (ja) | 2018-06-06 | 2021-10-11 | ハネウェル・インターナショナル・インコーポレーテッドHoneywell International Inc. | HCFC−244bbを脱塩化水素化してHFO−1234yfを製造する方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6034289A (en) * | 1995-06-08 | 2000-03-07 | E. I. Du Pont De Nemours And Company | Treatment of chromium oxide and catalytic manufacture of vinyl fluoride |
| WO2009003157A1 (en) * | 2007-06-27 | 2008-12-31 | Arkema Inc. | Two step process for the manufacture of hydrofluoroolefins |
| US20090030247A1 (en) * | 2006-01-03 | 2009-01-29 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
| KR20090112593A (ko) * | 2008-04-24 | 2009-10-28 | 허니웰 인터내셔널 인코포레이티드 | 3-클로로-1,1,1,3-테트라플루오로프로판을 1-클로로-3,3,3-트리플루오로프로펜으로 탈플루오르화수소화하는 방법 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413363A (en) | 1966-03-02 | 1968-11-26 | Du Pont | Process using an improved form of guignet's green fluorine exchange catalyst |
| EP0407711A1 (en) | 1989-06-28 | 1991-01-16 | Atochem North America, Inc. | Catalytic process for the dehydrohalogenation of 1-chloro-1,1-difluoroethane |
| US7012038B2 (en) * | 2002-06-12 | 2006-03-14 | Engelhard Corporation | Paraffin dehydrogenation catalyst |
| US7230146B2 (en) | 2003-10-27 | 2007-06-12 | Honeywell International Inc. | Process for producing fluoropropenes |
| CN1968915B (zh) * | 2004-04-29 | 2011-08-03 | 霍尼韦尔国际公司 | 1,3,3,3-四氟丙烯的合成方法 |
| US8084653B2 (en) | 2004-04-29 | 2011-12-27 | Honeywell International, Inc. | Method for producing fluorinated organic compounds |
| US8058486B2 (en) * | 2004-04-29 | 2011-11-15 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
| US7897823B2 (en) | 2004-10-29 | 2011-03-01 | E. I. Du Pont De Nemours And Company | Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes |
| EP2546225B1 (en) * | 2006-01-03 | 2017-12-20 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
| US8664455B2 (en) | 2008-08-08 | 2014-03-04 | Honeywell International Inc. | Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
| RU2445302C2 (ru) * | 2006-06-27 | 2012-03-20 | Е.И. Дюпон Де Немур Энд Компани | Способы получения тетрафторпропена |
| ES2523694T3 (es) * | 2006-07-13 | 2014-11-28 | E.I. Du Pont De Nemours And Company | Procesos de producción catalítica para preparar 1,2,3,3,3-pentafluoropropeno |
| EP2059492A1 (en) * | 2006-09-05 | 2009-05-20 | E.I. Du Pont De Nemours And Company | 1,2,3,3,3-pentafluoropropene production processes |
| GB0806422D0 (en) * | 2008-04-09 | 2008-05-14 | Ineos Fluor Holdings Ltd | Process |
| GB0625214D0 (en) * | 2006-12-19 | 2007-01-24 | Ineos Fluor Holdings Ltd | Process |
| US9040759B2 (en) * | 2007-07-06 | 2015-05-26 | Honeywell International Inc. | Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons |
| US8119557B2 (en) | 2007-12-10 | 2012-02-21 | Honeywell International Inc. | Method for making catalyst compositions of alkali metal halide-doped bivalent metal fluorides and process for making fluorinated olefins |
| US8101541B2 (en) * | 2008-07-14 | 2012-01-24 | Sud-Chemie Inc. | Catalyst for dehydrogenation of hydrocarbons |
| JP2010047571A (ja) * | 2008-08-22 | 2010-03-04 | Daikin Ind Ltd | 2,3,3,3−テトラフルオロプロペンの製造方法 |
-
2011
- 2011-06-30 US US13/172,987 patent/US8263817B2/en active Active
- 2011-07-05 TW TW100123619A patent/TW201206866A/zh unknown
- 2011-07-06 KR KR1020137003002A patent/KR101805235B1/ko not_active Expired - Fee Related
- 2011-07-06 KR KR1020177034446A patent/KR101969563B1/ko not_active Expired - Fee Related
- 2011-07-06 KR KR1020197010319A patent/KR20190040380A/ko not_active Withdrawn
- 2011-07-06 JP JP2013518792A patent/JP5882999B2/ja active Active
- 2011-07-06 EP EP22150949.0A patent/EP4008706A1/en active Pending
- 2011-07-06 EP EP17184559.7A patent/EP3263545B1/en active Active
- 2011-07-06 MX MX2012015273A patent/MX2012015273A/es active IP Right Grant
- 2011-07-06 CN CN201180033473.6A patent/CN102958880B/zh active Active
- 2011-07-06 EP EP11738880.1A patent/EP2590915B1/en active Active
- 2011-07-06 WO PCT/US2011/042984 patent/WO2012006295A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6034289A (en) * | 1995-06-08 | 2000-03-07 | E. I. Du Pont De Nemours And Company | Treatment of chromium oxide and catalytic manufacture of vinyl fluoride |
| US20090030247A1 (en) * | 2006-01-03 | 2009-01-29 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
| WO2009003157A1 (en) * | 2007-06-27 | 2008-12-31 | Arkema Inc. | Two step process for the manufacture of hydrofluoroolefins |
| KR20090112593A (ko) * | 2008-04-24 | 2009-10-28 | 허니웰 인터내셔널 인코포레이티드 | 3-클로로-1,1,1,3-테트라플루오로프로판을 1-클로로-3,3,3-트리플루오로프로펜으로 탈플루오르화수소화하는 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4008706A1 (en) | 2022-06-08 |
| US20120172638A1 (en) | 2012-07-05 |
| EP2590915B1 (en) | 2017-09-06 |
| US8263817B2 (en) | 2012-09-11 |
| WO2012006295A1 (en) | 2012-01-12 |
| MX2012015273A (es) | 2013-02-07 |
| KR101805235B1 (ko) | 2017-12-06 |
| CN102958880B (zh) | 2015-08-19 |
| EP3263545B1 (en) | 2022-01-12 |
| EP3263545A1 (en) | 2018-01-03 |
| KR20130124295A (ko) | 2013-11-13 |
| KR101969563B1 (ko) | 2019-04-16 |
| JP2013535427A (ja) | 2013-09-12 |
| EP2590915A1 (en) | 2013-05-15 |
| CN102958880A (zh) | 2013-03-06 |
| KR20190040380A (ko) | 2019-04-17 |
| TW201206866A (en) | 2012-02-16 |
| JP5882999B2 (ja) | 2016-03-09 |
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