Nothing Special   »   [go: up one dir, main page]

MX344006B - Proceso para producir 2,3,3,3 - tetrafluoropropeno. - Google Patents

Proceso para producir 2,3,3,3 - tetrafluoropropeno.

Info

Publication number
MX344006B
MX344006B MX2014003661A MX2014003661A MX344006B MX 344006 B MX344006 B MX 344006B MX 2014003661 A MX2014003661 A MX 2014003661A MX 2014003661 A MX2014003661 A MX 2014003661A MX 344006 B MX344006 B MX 344006B
Authority
MX
Mexico
Prior art keywords
tetrafluoropropene
selectivity
results
producing
catalyst
Prior art date
Application number
MX2014003661A
Other languages
English (en)
Other versions
MX2014003661A (es
Inventor
Sung Tung Hsueh
Wang Haiyou
Bektesevic Selma
Original Assignee
Honeywell Int Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MX2014003661A publication Critical patent/MX2014003661A/es
Publication of MX344006B publication Critical patent/MX344006B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere, en parte, al descubrimiento de que las temperaturas altas durante la fluoración de 1,1,2,3-tetracloropropeno (HCO-1230xa) a 2-cloro-3,3,3-trifluoropr openo (HCFO-1233xf) da como resultado inestabilidad del catalizador, selectividad reducida de la conversión, y/o la formación de uno o más subproductos no deseados. Al controlar la temperatura de reacción, se muestra que la vida del catalizador puede ser extendida y la selectividad de la reacción puede ser mejorada. Dicho control de manera similar da como resultado una mejora general en la producción de ciertas hidrofluoroolefinas, particularmente 2,3,3,3-tetrafluoropropeno (HFO-1234yf).
MX2014003661A 2011-09-30 2012-09-29 Proceso para producir 2,3,3,3 - tetrafluoropropeno. MX344006B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161541744P 2011-09-30 2011-09-30
PCT/US2012/058150 WO2013049743A1 (en) 2011-09-30 2012-09-29 Process for producing 2,3,3,3-tetrafluoropropene

Publications (2)

Publication Number Publication Date
MX2014003661A MX2014003661A (es) 2014-05-14
MX344006B true MX344006B (es) 2016-12-02

Family

ID=47996486

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003661A MX344006B (es) 2011-09-30 2012-09-29 Proceso para producir 2,3,3,3 - tetrafluoropropeno.

Country Status (10)

Country Link
US (1) US9540295B2 (es)
EP (2) EP2751057B1 (es)
JP (2) JP2014534177A (es)
KR (1) KR102003550B1 (es)
CN (1) CN103946196B (es)
AR (1) AR088211A1 (es)
IN (1) IN2014DN02371A (es)
MX (1) MX344006B (es)
TW (1) TW201331156A (es)
WO (1) WO2013049743A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014025065A1 (en) 2012-08-08 2014-02-13 Daikin Industries, Ltd. Process for producing 2,3,3,3-tetrafluoropropene
CN113527036A (zh) 2015-05-21 2021-10-22 科慕埃弗西有限公司 通过SbF5进行的1233xf至244bb的氢氟化
FR3068970B1 (fr) * 2017-07-17 2019-07-26 Arkema France Procede de production du 2,3,3,3-tetrafluoropropene.
US20220396537A1 (en) * 2019-11-06 2022-12-15 Honeywell International Inc. Azeotrope or azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (hcfo-1233xf) and water

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931840A (en) 1958-11-25 1960-04-05 Du Pont Process for preparing 2, 3, 3, 3-tetrafluoropropene
JPH01207250A (ja) 1988-02-12 1989-08-21 Daikin Ind Ltd 含フツ素オレフインの製造方法
US5162594A (en) 1990-10-11 1992-11-10 E. I. Du Pont De Nemours And Company Process for production of polyfluoroolefins
AR247874A1 (es) * 1990-10-11 1995-04-28 Du Pont Procedimiento para la manufactura de polifluorolefina y productos resultantes
US5155082A (en) 1991-04-12 1992-10-13 Allied-Signal Inc. Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons
IT1251957B (it) * 1991-10-18 1995-05-27 Ausimont Spa Procedimento per isomerizzare 1,1,2-trifluoro-1,2-dicloroetano a 1,1,1- trifluoro-2,2,-dicloroetano
KR20000052947A (ko) * 1996-11-01 2000-08-25 메리 이. 보울러 헥사플루오로에탄의 제조
US8058486B2 (en) * 2004-04-29 2011-11-15 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
US8084653B2 (en) * 2004-04-29 2011-12-27 Honeywell International, Inc. Method for producing fluorinated organic compounds
ES2543408T3 (es) * 2004-04-29 2015-08-19 Honeywell International Inc. Procedimiento para síntesis de 1,3,3,3-tetrafluoropropeno
JP2007084481A (ja) * 2005-09-22 2007-04-05 Daikin Ind Ltd ペンタフルオロエタンの製造方法
US8071825B2 (en) * 2006-01-03 2011-12-06 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)
US8324436B2 (en) * 2006-01-03 2012-12-04 Honeywell International Inc. Gas phase synthesis of 2,3,3,3-tetrafluoro-1-propene from 2-chloro-3,3,3-trifluoro-1-propene
EP2546222A3 (en) * 2006-01-03 2013-05-08 Honeywell International Inc. Method for producing fluorinated organic compounds
CN101687731B (zh) * 2007-06-27 2013-09-04 阿科玛股份有限公司 用于制造氢氟烯烃的方法
US7795480B2 (en) * 2007-07-25 2010-09-14 Honeywell International Inc. Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf)
US8168340B2 (en) * 2007-11-07 2012-05-01 GM Global Technology Operations LLC Water removal features for PEMfc stack manifolds
CN101597209A (zh) 2008-03-20 2009-12-09 霍尼韦尔国际公司 用于制备2,3,3,3-四氟丙烯的一体式方法
JP2011525925A (ja) * 2008-06-26 2011-09-29 アーケマ・インコーポレイテッド １２３０ｘａから１２３４ｙｆへの触媒的気相フッ素化
ES2365303T3 (es) * 2008-08-08 2011-09-28 Honeywell International Inc. Proceso mejorado para fabricar 2-cloro-1,1,1,2-tetrafluoropropano (hcfc-244bb).
CA2743842C (en) 2008-11-19 2016-02-09 Arkema Inc. Process for the manufacture of hydrofluoroolefins
JP5360230B2 (ja) * 2009-04-23 2013-12-04 ダイキン工業株式会社 ２−クロロ−３，３，３−トリフルオロプロペンの製造方法
BR112012007914A2 (pt) 2009-10-09 2019-09-24 Dow Global Technologies Llc reator isotérmico de tubos múltiplos, processo para produzir um propeno clorado ou fluorado e processo para preparar 2,3,3,3- tetrafluorprop-1-eno (hfo-1234yf) ou 1,3,3,3- tetrafluorprop-1-eno (hfo-1234ze)
US8618340B2 (en) * 2009-11-03 2013-12-31 Honeywell International Inc. Integrated process for fluoro-olefin production
KR20240063174A (ko) 2009-12-22 2024-05-09 더 케무어스 컴퍼니 에프씨, 엘엘씨 2,3,3,3-테트라플루오로프로펜, 1,1,2,3-테트라클로로프로펜, 2-클로로-3,3,3-트라이플루오로프로펜, 또는 2-클로로-1,1,1,2-테트라플루오로프로판을 포함하는 조성물
WO2011077191A1 (en) * 2009-12-23 2011-06-30 Arkema France Catalytic gas phase fluorination of 1230xa to 1234yf
EP2534121B1 (en) * 2010-02-12 2019-05-15 Daikin Industries, Ltd. Process for producing fluorine-containing alkene compound
CN102001911B (zh) 2010-09-20 2013-09-25 西安近代化学研究所 2,3,3,3-四氟丙烯的制备方法

Also Published As

Publication number Publication date
CN103946196A (zh) 2014-07-23
KR20140071458A (ko) 2014-06-11
CN103946196B (zh) 2016-12-14
TW201331156A (zh) 2013-08-01
EP2751057B1 (en) 2021-01-06
IN2014DN02371A (es) 2015-05-15
EP3808721A1 (en) 2021-04-21
US9540295B2 (en) 2017-01-10
AR088211A1 (es) 2014-05-14
EP2751057A1 (en) 2014-07-09
KR102003550B1 (ko) 2019-07-25
US20140235904A1 (en) 2014-08-21
WO2013049743A1 (en) 2013-04-04
JP6613330B2 (ja) 2019-11-27
JP2018109053A (ja) 2018-07-12
MX2014003661A (es) 2014-05-14
JP2014534177A (ja) 2014-12-18
EP2751057A4 (en) 2015-08-12

Similar Documents

Publication Publication Date Title
MX344948B (es) Proceso para producir 2,3,3,3-tetrafluoropropeno.
MX2014003659A (es) Proceso para producir 2,3,3,3 - tetrafluoropropeno.
WO2012148695A3 (en) INTEGRATED PROCESS TO CO-PRODUCE 1,1,1,3,3-PENTAFLUOROPROPANE, TRANS-1-CHLORO-3,3,3-TRIFLUOROPROPENE and TRANS-1,3,3,3-TETRAFLUOROPROPENE
WO2012009114A3 (en) Method for prolonging a catalyst's life during hydrofluorination
MX2010000768A (es) Método mejorado para producir 2-cloro-3,3,3-trifluoropropeno (hcfc-1233xf).
MX2018012546A (es) Proceso para la produccion de 2,3,3,3-tetrafluoropropeno.
MX346307B (es) Proceso mejorado para la fabricación de 2, 3, 3, 3 - tetrafluoropropeno.
MX349999B (es) Proceso para la fabricacion de hidrofluoroolefinas.
MX344552B (es) Proceso para producir 2, 3, 3, 3 - tetrafluoropropeno.
MX2009008958A (es) Metodo para separar halocarburos.
MX2013004415A (es) Proceso para la preparacion de 2,3,3,3-tetrafluoropropeno.
WO2011126679A3 (en) Catalyst life improvement in the vapor phase fluorination of chlorocarbons
MX341276B (es) Procedimiento para la fabricacion de 2,3,3,3-tetrafluoropropeno mediante fluoracion en fase gaseosa de pentacloropropano.
MX350364B (es) Proceso para producir 2,3,3,-tetrafluoropropeno.
MX2009008451A (es) Proceso mejorado para fabricar 2-cloro-1,1,1,2-tetrafluoropropano (hcfc244bb).
MX343619B (es) Proceso para la fabricacion de 2-cloro-1,1,1,2-tetrafluoropropano por fluoracion en fase liquida de 2-cloro-3,3,3-trifluoropropeno.
WO2011034991A3 (en) Process for the manufacture of 1,3,3,3-tetrafluoropropene
MX343060B (es) Metodos para separar olefinas halogenadas de 2-cloro-1,1,1,2-tetra fluoropropano usando un adsorbente solido.
MX355075B (es) Procedimiento para producir 2-cloro-3, 3, 3-trifluoropropeno.
MX344006B (es) Proceso para producir 2,3,3,3 - tetrafluoropropeno.
IN2014DN07744A (es)
MX346507B (es) Proceso para producir 2,3,3,3,-tetrafluoropropeno.
MX2024003501A (es) Reactor y proceso de deshidrohalogenacion.
MX2014005242A (es) Proceso para producir 2,3,3,3-tretrafluoropropeno.
MX2015010460A (es) Un metodo para mitigar la formacion de hfc-245cb durante hidrofluoracion de hcfo-1233xf a hcfc-244bb.

Legal Events

Date Code Title Description
FG Grant or registration