ES2584285T3 - Procedimiento de preparación de compuestos fluorados - Google Patents

Procedimiento de preparación de compuestos fluorados Download PDF

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Publication number
ES2584285T3
ES2584285T3 ES10164600.8T ES10164600T ES2584285T3 ES 2584285 T3 ES2584285 T3 ES 2584285T3 ES 10164600 T ES10164600 T ES 10164600T ES 2584285 T3 ES2584285 T3 ES 2584285T3
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weight
dehydrofluorination
catalyst
tetrafluoro
pentafluoropropane
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ES10164600.8T
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English (en)
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Karine Avril
Bertrand Collier
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Arkema France SA
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Arkema France SA
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    • 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
    • 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
    • C07C17/35—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation

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  • 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

Procedimiento de preparación de 2,3,3,3-tetrafluoro-1-propeno que comprende las siguientes etapas: (i) hidrogenación en fase gaseosa de hexafluoropropileno en 1,1,1,2,3,3-hexafluoropropano en presencia de una cantidad sobreestequiométrica de hidrógeno y de un catalizador en un reactor; (ii) deshidrofluoración del 1,1,1,2,3,3-hexafluoropropano obtenido en la etapa precedente en 1,2,3,3,3- pentafluoropropeno-1 en presencia de un catalizador de deshidrofluoración o con la ayuda de una mezcla agua e hidróxido de potasio, estando presente el hidróxido de potasio entre 20 y 75% en peso con relación al peso de la mezcla agua y KOH; (iii) hidrogenación en fase gaseosa del 1,2,3,3,3-pentafluoropropeno-1 obtenido en la etapa precedente en 1,1,1,2,3- pentafluoropropano en presencia de una cantidad sobreestequiométrica de hidrógeno y de un catalizador en un reactor; (iv) purificación del 1,1,1,2,3-pentafluoropropano obtenido en la etapa precedente; (v) deshidrofluoración del 1,1,1,2,3-pentafluoropropano purificado en 2,3,3,3-tetrafluoro-1-propeno en presencia de un catalizador de deshidrofluoración o con la ayuda de una mezcla de agua e hidróxido de potasio, estando presente el hidróxido de potasio entre 20 y 75% en peso con respecto al peso del (vi) purificación del 2,3,3,3-tetrafluoro-1-propeno obtenido en la etapa precedente.

Description

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Claims (1)

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ES10164600.8T 2009-07-23 2010-06-01 Procedimiento de preparación de compuestos fluorados Active ES2584285T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0955139A FR2948362B1 (fr) 2009-07-23 2009-07-23 Procede de preparation de composes fluores
FR0955139 2009-07-23

Publications (1)

Publication Number Publication Date
ES2584285T3 true ES2584285T3 (es) 2016-09-26

Family

ID=41664462

Family Applications (3)

Application Number Title Priority Date Filing Date
ES16165721T Active ES2794784T3 (es) 2009-07-23 2010-06-01 Procedimiento de preparación de 2,3,3,3-tetrafluoro-1-propeno
ES10173804.5T Active ES2525142T3 (es) 2009-07-23 2010-06-01 Procedimiento de preparación de compuestos fluorados
ES10164600.8T Active ES2584285T3 (es) 2009-07-23 2010-06-01 Procedimiento de preparación de compuestos fluorados

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES16165721T Active ES2794784T3 (es) 2009-07-23 2010-06-01 Procedimiento de preparación de 2,3,3,3-tetrafluoro-1-propeno
ES10173804.5T Active ES2525142T3 (es) 2009-07-23 2010-06-01 Procedimiento de preparación de compuestos fluorados

Country Status (9)

Country Link
US (1) US8389779B2 (es)
EP (3) EP2289864B1 (es)
JP (4) JP5599658B2 (es)
CN (5) CN107011115B (es)
ES (3) ES2794784T3 (es)
FR (2) FR2948362B1 (es)
HU (1) HUE029613T2 (es)
PL (2) PL2281792T3 (es)
WO (1) WO2011010025A1 (es)

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US8263816B2 (en) * 2006-06-27 2012-09-11 E I Du Pont De Nemours And Company 1,2,3,3,3-Pentafluoropropene production processes
US8710282B2 (en) 2008-03-14 2014-04-29 Honeywell International Inc. Integrated process for the manufacture of fluorinated olefins
FR2935703B1 (fr) * 2008-09-11 2010-09-03 Arkema France Procede de preparation de composes fluores.
FR2948362B1 (fr) 2009-07-23 2012-03-23 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
FR2962442B1 (fr) 2010-07-09 2016-02-26 Arkema France Composition stable de 2,3,3,3-tetrafluoropropene
GB2492847A (en) * 2011-07-15 2013-01-16 Mexichem Amanco Holding Sa A process for reducing TFMA content in R-1234
IN2014DN06917A (es) * 2012-02-10 2015-05-15 Haiyou Wang
FR3000096B1 (fr) 2012-12-26 2015-02-20 Arkema France Composition comprenant du 2,3,3,3-tetrafluoropropene
US9290424B2 (en) * 2013-03-14 2016-03-22 Honeywell International Inc. Processes for the hydrogenation of halogenated alkenes and the manufacture of fluorinated olefins
CN103449960B (zh) * 2013-08-06 2016-01-20 巨化集团技术中心 一种1,1,1,2,3-五氟丙烷的制备方法
KR101492871B1 (ko) 2013-08-07 2015-02-13 한국과학기술연구원 이온성 액체를 이용하여 제조된 탄소에 담지된 팔라듐 촉매 및 이것의 제조방법과, 이를 이용한 수소불화탄소의 수소화 반응
FR3033791B1 (fr) 2015-03-18 2017-04-14 Arkema France Stabilisation du 1-chloro-3,3,3-trifluoropropene
CN104945221B (zh) * 2015-06-11 2017-07-18 浙江衢州巨新氟化工有限公司 一种联产2,3,3,3‑四氟丙烯和1,3,3,3‑四氟丙烯的方法
CN105061136B (zh) * 2015-08-18 2017-12-22 巨化集团技术中心 一种氟烯烃的制造方法
KR101756532B1 (ko) 2015-08-24 2017-07-11 (주)후성 플루오로화합물의 제조 방법
KR102844400B1 (ko) * 2015-09-11 2025-08-11 더 케무어스 컴퍼니 에프씨, 엘엘씨 히드로클로로플루오로카본의 탈할로겐화수소화
KR20160017661A (ko) 2016-01-29 2016-02-16 한국과학기술연구원 헥사플루오로프로필렌으로부터 2,3,3,3-테트라플루오로프로펜과 1,3,3,3-테트라플루오로프로펜의 제조방법
KR101914236B1 (ko) 2017-01-11 2018-12-28 한국과학기술연구원 1,2,3,3,3-펜타플루오로프로펜 제조방법
GB201701099D0 (en) * 2017-01-23 2017-03-08 Mexichem Fluor Sa De Cv Process
CN107042104B (zh) * 2017-06-06 2019-08-23 浙江师范大学 用于HFC-245fa裂解制HFO-1234ze的催化剂及其制备方法
FR3096984B1 (fr) 2017-06-09 2023-07-14 Arkema France 1,1,1,2,3,3-hexafluoropropane de haute pureté, son procédé de fabrication et utilisation
FR3067347B1 (fr) 2017-06-09 2020-07-24 Arkema France 1,1,1,2,3,3-hexafluoropropane de haute purete, son procede de fabrication et utilisation
FR3068968B1 (fr) 2017-07-17 2019-08-16 Arkema France Methode de stockage du 1,1,1,2,3,3-hexafluoropropane et container pour stocker celui-ci..
KR101992230B1 (ko) 2017-08-08 2019-06-25 (주)후성 기상 촉매를 이용한 1,1,1-트리플루오로-2-클로로프로펜과 1,1,1,2-테트라플루오로프로펜의 동시 제조 방법
FR3076553B1 (fr) 2018-01-08 2020-07-31 Arkema France Procede de purification du 1,1,1,2,3-pentafluoropropane et utilisation de celui-ci pour l'obtention de 2,3,3,3-tetrafluoropropene de haute purete.
FR3077572B1 (fr) 2018-02-05 2021-10-08 Arkema France Composition azeotropique ou quasi-azeotropique ternaire comprenant hf, 2,3,3,3-tetrafluoropropene et 1,1,1,2,2,-pentafluoropropane.
FR3077072B1 (fr) 2019-01-22 2021-08-06 Arkema France Procédé de purification du 1,1,1,2,3-pentafluoropropane et utilisation de celui-ci pour l’obtention de 2,3,3,3-tétrafluoropropène de haute pureté
FR3093721A1 (fr) 2019-03-12 2020-09-18 Arkema France Procédé de production de fluorooléfines
JP7495430B2 (ja) 2019-04-17 2024-06-04 バード・アクセス・システムズ，インコーポレーテッド 長尺状医療部材を安定させるための固定装置およびカテーテルアセンブリの固定方法
CN111253211B (zh) * 2020-03-16 2022-08-05 天津绿菱气体有限公司 一种高纯电子级四氟丙烯HFO-1234yf的分离纯化方法
FR3137845B1 (fr) 2022-07-12 2025-07-18 Arkema France Procédé de purification du 1,1,1,2,3,3-hexafluoropropane
WO2024126607A1 (en) 2022-12-14 2024-06-20 Basf Se Process for preparing at least one polyisocyanate from co2

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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
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EP2292574B1 (en) * 2007-12-27 2015-05-06 Arkema France Process for producing 2,3,3,3-tetrafluoropropene
FR2929272B1 (fr) * 2008-03-28 2010-04-09 Arkema France Procede pour la preparation du 2,3,3,3-tetrafluoro-1-propene
GB0808836D0 (en) * 2008-05-15 2008-06-18 Ineos Fluor Ltd Process
FR2935703B1 (fr) * 2008-09-11 2010-09-03 Arkema France Procede de preparation de composes fluores.
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Also Published As

Publication number Publication date
EP2281792A1 (fr) 2011-02-09
HUE029613T2 (en) 2017-03-28
CN104829417A (zh) 2015-08-12
EP3072870A1 (fr) 2016-09-28
FR2948363B1 (fr) 2012-03-16
EP2281792B9 (fr) 2018-03-28
CN107011114B (zh) 2020-03-31
US8389779B2 (en) 2013-03-05
US20110021849A1 (en) 2011-01-27
EP2289864A1 (fr) 2011-03-02
EP2281792B1 (fr) 2016-04-27
JP2014088383A (ja) 2014-05-15
CN107011115B (zh) 2020-03-31
CN106167446A (zh) 2016-11-30
ES2525142T3 (es) 2014-12-18
EP2289864B1 (fr) 2014-10-15
CN107011115A (zh) 2017-08-04
EP3072870B1 (fr) 2020-04-22
ES2794784T3 (es) 2020-11-19
JP6722628B2 (ja) 2020-07-15
FR2948362B1 (fr) 2012-03-23
WO2011010025A1 (fr) 2011-01-27
CN101962314A (zh) 2011-02-02
JP2018070595A (ja) 2018-05-10
JP5599658B2 (ja) 2014-10-01
JP2015145385A (ja) 2015-08-13
JP2011026297A (ja) 2011-02-10
FR2948362A1 (fr) 2011-01-28
FR2948363A1 (fr) 2011-01-28
PL2289864T3 (pl) 2015-03-31
PL2281792T3 (pl) 2016-11-30
CN107011114A (zh) 2017-08-04

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