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MX2012011277A - Mejora de la vida de catalizador en la fluoracion de clorocarbonos en fase de vapor. - Google Patents

Mejora de la vida de catalizador en la fluoracion de clorocarbonos en fase de vapor.

Info

Publication number
MX2012011277A
MX2012011277A MX2012011277A MX2012011277A MX2012011277A MX 2012011277 A MX2012011277 A MX 2012011277A MX 2012011277 A MX2012011277 A MX 2012011277A MX 2012011277 A MX2012011277 A MX 2012011277A MX 2012011277 A MX2012011277 A MX 2012011277A
Authority
MX
Mexico
Prior art keywords
vapor phase
chlorocarbons
life improvement
catalyst life
phase fluorination
Prior art date
Application number
MX2012011277A
Other languages
English (en)
Inventor
Hsueh S Tung
Daniel C Merkel
Konstantin A Pokrovski
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 MX2012011277A publication Critical patent/MX2012011277A/es

Links

Classifications

    • 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
    • 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
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating

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 logra una mejora de la vida de catalizador para la floración de un clorocarbono en fase de vapor catalizada en presencia de un catalizador y una alimentación de oxígeno. De manera específica, en una modalidad no limitante, la presente invención provee la conversión de 1,1,2,3-tetracloropropeno y/o 1,1,1,2,3-pentacloropropano a 2-cloro-3,3,3-trifluoropropeno mediante la introducción de un catalizador y co-alimentación de oxígeno al rector de fluoración.
MX2012011277A 2010-03-31 2011-03-15 Mejora de la vida de catalizador en la fluoracion de clorocarbonos en fase de vapor. MX2012011277A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31964010P 2010-03-31 2010-03-31
US13/042,589 US20110245548A1 (en) 2010-03-31 2011-03-08 Catalyst life improvement in the vapor phase fluorination of chlorocarbons
PCT/US2011/028446 WO2011126679A2 (en) 2010-03-31 2011-03-15 Catalyst life improvement in the vapor phase fluorination of chlorocarbons

Publications (1)

Publication Number Publication Date
MX2012011277A true MX2012011277A (es) 2012-12-05

Family

ID=44710403

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012011277A MX2012011277A (es) 2010-03-31 2011-03-15 Mejora de la vida de catalizador en la fluoracion de clorocarbonos en fase de vapor.

Country Status (6)

Country Link
US (1) US20110245548A1 (es)
EP (1) EP2552875A2 (es)
JP (1) JP2013523734A (es)
CN (1) CN102892735A (es)
MX (1) MX2012011277A (es)
WO (1) WO2011126679A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8563789B2 (en) * 2007-06-27 2013-10-22 Arkema Inc. Process for the manufacture of hydrofluoroolefins
US8680345B2 (en) 2011-01-07 2014-03-25 Honeywell International Inc. Low temperature production of 2-chloro-3,3,3-trifluoropropene
WO2012098420A1 (en) 2011-01-21 2012-07-26 Arkema France Process for the manufacture of 2,3,3,3- tetrafluoropropene by gas phase fluorination of pentachloropropane
EP2773606B1 (en) * 2011-11-04 2019-08-07 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
FR2984886B1 (fr) 2011-12-22 2013-12-20 Arkema France Procede de preparation de composes olefiniques fluores
US9289758B2 (en) 2013-01-22 2016-03-22 Axiall Ohio, Inc. Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom
US8889930B2 (en) 2013-01-22 2014-11-18 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons
US9353029B2 (en) * 2013-03-14 2016-05-31 Honeywell International, Inc. Fluorination process and reactor
MX2015014453A (es) * 2013-04-18 2016-02-03 Honeywell Int Inc Sistema de reaccion y proceso para producir organicos fluorados.
CN103508843B (zh) * 2013-09-28 2015-08-12 西安近代化学研究所 一种气相氟化制备1,2-二氯-3,3,3-三氟丙烯的方法
CN103508842B (zh) * 2013-09-28 2016-01-13 西安近代化学研究所 1,2-二氯-3,3,3-三氟丙烯的制备方法
US9139497B2 (en) 2013-10-23 2015-09-22 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons in the presence of a polyvalent bismuth compound
MX395316B (es) 2015-05-21 2025-03-25 Chemours Co Fc Llc Hidrofluoracion de 1233xf a 244bb por sbf5.
JP6233352B2 (ja) * 2015-06-02 2017-11-22 ダイキン工業株式会社 含フッ素オレフィンの製造方法
GB2559056B (en) * 2015-07-17 2019-09-11 Mexichem Fluor Sa De Cv Process for preparing 245cb and 1234yf from 243db
CN108137447A (zh) * 2015-08-19 2018-06-08 化学和冶金生产联合体股份公司 用于制备c3氯化烷烃和c3氯化烯烃化合物的方法
JP6038251B2 (ja) * 2015-08-20 2016-12-07 アルケマ フランス ペンタクロロプロパンの気相フッ素化による２−クロロ−３，３，３−トリフルオロプロペンの製造方法
FR3066926B1 (fr) * 2017-06-06 2020-05-22 Arkema France Procede de modification de la distribution en fluor dans un compose hydrocarbure.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235951B1 (en) * 1996-01-17 2001-05-22 Central Glass Company, Limited Method for producing 1,1,1,3,3-pentafluoropropane
US5811603A (en) * 1997-12-01 1998-09-22 Elf Atochem North America, Inc. Gas phase fluorination of 1230za
US8664455B2 (en) * 2008-08-08 2014-03-04 Honeywell International Inc. Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
WO2009003084A1 (en) * 2007-06-27 2008-12-31 Arkema Inc. Process for the manufacture of hydrofluoroolefins
US7795480B2 (en) * 2007-07-25 2010-09-14 Honeywell International Inc. Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf)

Also Published As

Publication number Publication date
CN102892735A (zh) 2013-01-23
JP2013523734A (ja) 2013-06-17
WO2011126679A3 (en) 2011-12-22
EP2552875A2 (en) 2013-02-06
US20110245548A1 (en) 2011-10-06
WO2011126679A2 (en) 2011-10-13

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Legal Events

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