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

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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CN103796978A (zh) * 2011-09-15 2014-05-14 大金工业株式会社 用于纯化氯化烃的方法
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
KR20140077958A (ko) * 2011-10-14 2014-06-24 허니웰 인터내셔날 인코포레이티드 2,3,3,3-테트라플루오로프로펜의 제조 방법
WO2013071024A1 (en) * 2011-11-10 2013-05-16 Mario Joseph Nappa Catalytic fluorination process of making hydrohaloalkane
FR2984886B1 (fr) * 2011-12-22 2013-12-20 Arkema France Procede de preparation de composes olefiniques fluores
KR20140134651A (ko) * 2012-02-10 2014-11-24 하이유 왕 2,3,3,3-테트라플루오로프로펜의 개선된 제조 방법
US8999909B2 (en) 2012-02-23 2015-04-07 Honeywell International Inc. Azeotropic compositions of 1,1,1,3,3-pentachloropropane and hydrogen fluoride
US8519200B1 (en) 2012-02-23 2013-08-27 Honeywell International Inc. Azeotropic compositions of 1,1,3,3-tetrachloro-1-fluoropropane and hydrogen fluoride
WO2014165094A1 (en) * 2013-03-13 2014-10-09 Honeywell International Inc. Staged fluorination process and reactor system
JP6463329B2 (ja) 2013-03-15 2019-01-30 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． ２−クロロ−１，１，１，２−テトラフルオロプロパン（ＨＣＦＣ−２４４ｂｂ）の製造方法
US20140275651A1 (en) 2013-03-15 2014-09-18 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US9233895B2 (en) 2013-03-15 2016-01-12 Honeywell International, Inc. Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
US9334206B2 (en) 2013-03-15 2016-05-10 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
KR20160122786A (ko) * 2014-02-10 2016-10-24 허니웰 인터내셔날 인코포레이티드 액상 플루오르화 반응을 위한 반응기
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EP3297980A4 (en) 2015-05-21 2018-12-26 The Chemours Company FC, LLC HYDROFLUORINATION OF 1233xf TO 244bb BY 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
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KR102158967B1 (ko) * 2018-12-07 2020-09-24 (주)제이엘케이 영상 분석 장치, 영상 분석 방법 및 기록 매체

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Also Published As

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

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