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MX2009008958A - Metodo para separar halocarburos. - Google Patents

Metodo para separar halocarburos.

Info

Publication number
MX2009008958A
MX2009008958A MX2009008958A MX2009008958A MX2009008958A MX 2009008958 A MX2009008958 A MX 2009008958A MX 2009008958 A MX2009008958 A MX 2009008958A MX 2009008958 A MX2009008958 A MX 2009008958A MX 2009008958 A MX2009008958 A MX 2009008958A
Authority
MX
Mexico
Prior art keywords
separating
halocarbons
hcfo
chloro
hcfc
Prior art date
Application number
MX2009008958A
Other languages
English (en)
Inventor
Hsueh Sung 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 MX2009008958A publication Critical patent/MX2009008958A/es

Links

Classifications

    • 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
    • C07C17/392—Separation; Purification; Stabilisation; Use of additives by crystallisation; Purification or separation of the crystals
    • 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
    • C07C17/25—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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • 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

Landscapes

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

Abstract

La invención proporciona un método para separar halocarburos. En particular, un método para separar 2-cloro-1,1,1,2-tetrafluoroprop ano (HCFC-244bb) a partir de 2-cloro-3,3,3-trifluoropropeno (HCFO-1233xf) basado en diferencias en los puntos de fusión de estos compuestos. Más particularmente, la invención pertenece a un método para separar HCFC-244bb a partir de HCFO-1233xf que son útiles como intermediarios en la producción de 2,3,3, 3-tetrafluropropeno (HFO-1234yf).
MX2009008958A 2008-08-22 2009-08-21 Metodo para separar halocarburos. MX2009008958A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9103408P 2008-08-22 2008-08-22
US12/540,252 US8252965B2 (en) 2008-08-22 2009-08-12 Method for separating halocarbons

Publications (1)

Publication Number Publication Date
MX2009008958A true MX2009008958A (es) 2010-04-13

Family

ID=41203721

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008958A MX2009008958A (es) 2008-08-22 2009-08-21 Metodo para separar halocarburos.

Country Status (7)

Country Link
US (2) US8252965B2 (es)
EP (1) EP2157073A1 (es)
JP (1) JP2010047573A (es)
KR (1) KR20100023789A (es)
DE (1) DE09168218T1 (es)
ES (1) ES2339631T1 (es)
MX (1) MX2009008958A (es)

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US8846990B2 (en) 2007-07-06 2014-09-30 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
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US8975454B2 (en) * 2008-07-31 2015-03-10 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US8609909B2 (en) * 2009-01-30 2013-12-17 Honeywell International Inc. Process for the purification of hydrofluoroolefins
WO2011019350A1 (en) * 2009-08-13 2011-02-17 Arkema Inc. Azeotrope and azeotrope-like composition of 1-chloro-3,3,3-trifluoropropene and hcfc-123
WO2011022260A1 (en) * 2009-08-17 2011-02-24 Arkema Inc. AZEOTROPE AND AZEOTROPE-LIKE COMPOSITION OF 1-CHLORO-3,3,3-TRIFLUOROPROPENE AND HFC-245eb
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US8951431B2 (en) 2010-05-06 2015-02-10 E I Du Pont De Nemours And Company Azeotrope-like compositions of pentafluoropropene and water
US8518293B2 (en) 2010-09-03 2013-08-27 Honeywell International Inc. 1,3,3,3-tetrafluoropropene process azeotropes with HF
IT1406472B1 (it) 2010-12-22 2014-02-28 Nuovo Pignone Spa Prova per similitudine di prestazione di compressore
US9012702B2 (en) * 2011-02-21 2015-04-21 E. I. Du Pont De Nemours And Company Catalytic dehydrochlorination of hydrochlorofluorocarbons
FR2977584B1 (fr) * 2011-07-08 2014-12-05 Arkema France Procede de separation et recuperation du 2,3,3,3-tetrafluoropropene et de l'acide fluorhydrique
JP2014529562A (ja) * 2011-08-19 2014-11-13 ユーオーピーエルエルシー 炭化水素の異性化および改質から水素を回収するための方法
WO2013039260A2 (en) * 2011-09-15 2013-03-21 Daikin Industries, Ltd. Method for purifying chlorinated hydrocarbon
US8796493B2 (en) * 2011-09-30 2014-08-05 Honeywell International Inc. Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent
IN2014DN02914A (es) * 2011-10-14 2015-05-15 Honeywell Int Inc
EP3686178A1 (en) * 2011-11-10 2020-07-29 The Chemours Company FC, LLC Composition comprising hydrohaloalkene, hf and fluorination catalyst
FR2984886B1 (fr) * 2011-12-22 2013-12-20 Arkema France Procede de preparation de composes olefiniques fluores
MX346307B (es) * 2012-02-10 2017-03-15 Wang Haiyou Proceso mejorado para la fabricación de 2, 3, 3, 3 - tetrafluoropropeno.
US8519200B1 (en) 2012-02-23 2013-08-27 Honeywell International Inc. Azeotropic compositions of 1,1,3,3-tetrachloro-1-fluoropropane and hydrogen fluoride
US8999909B2 (en) 2012-02-23 2015-04-07 Honeywell International Inc. Azeotropic compositions of 1,1,1,3,3-pentachloropropane and hydrogen fluoride
IN2014DN06718A (es) * 2012-02-29 2015-05-22 Honeywell Int Inc
MX2015011156A (es) 2013-03-13 2015-11-09 Honeywell Int Inc Procedimiento de fluoracion escalonado y sistema de reactores.
US20140275651A1 (en) * 2013-03-15 2014-09-18 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US9334206B2 (en) 2013-03-15 2016-05-10 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
ES2986004T3 (es) 2013-03-15 2024-11-08 Honeywell Int Inc Procedimiento para fabricar 2 cloro-1,1,1,2-tetrafluoropropano (HCFC-244bb)
US9233895B2 (en) 2013-03-15 2016-01-12 Honeywell International, Inc. Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
MX370708B (es) * 2014-02-10 2019-12-20 Honeywell Int Inc Reactor para reacciones de fluoración en fase líquida.
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
MX395316B (es) 2015-05-21 2025-03-25 Chemours Co Fc Llc Hidrofluoracion de 1233xf a 244bb por sbf5.
JP2017193511A (ja) * 2016-04-21 2017-10-26 ダイキン工業株式会社 ハイドロクロロフルオロカーボン及び／又はハイドロフルオロカーボンの製造方法
FR3056210B1 (fr) * 2016-09-22 2020-03-13 Arkema France Procede de separation du 2-chloro-1,1,1,2-tetrafluoropropane et du 2-chloro-3,3,3-trifluoropropene.
US10125066B1 (en) * 2017-11-29 2018-11-13 Honeywell International Inc. Process for making high purity 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
CN119118781A (zh) 2018-06-06 2024-12-13 霍尼韦尔国际公司 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法
FR3084359B1 (fr) 2018-07-25 2021-11-26 Arkema France Procede de production et de purification du 2-chloro-1,1,1,2-tetrafluoropropane.
WO2020116988A1 (ko) * 2018-12-07 2020-06-11 (주)제이엘케이 영상 분석 장치, 영상 분석 방법 및 기록 매체

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US8168837B2 (en) * 2008-05-15 2012-05-01 Honeywell International Inc. Process for separating hydrogen fluoride from organic feedstocks
US9103408B1 (en) 2011-04-05 2015-08-11 John E. Franta Soft snatch block

Also Published As

Publication number Publication date
DE09168218T1 (de) 2010-08-26
US20120296128A1 (en) 2012-11-22
US8481793B2 (en) 2013-07-09
KR20100023789A (ko) 2010-03-04
JP2010047573A (ja) 2010-03-04
US20100048961A1 (en) 2010-02-25
US8252965B2 (en) 2012-08-28
EP2157073A1 (en) 2010-02-24
ES2339631T1 (es) 2010-05-24

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