AR016699A1 - Proceso para la preparacion de compuestos organicos con contenido de fluor y azeotropos o mezclas azeotropicas - Google Patents

Proceso para la preparacion de compuestos organicos con contenido de fluor y azeotropos o mezclas azeotropicas

Info

Publication number
AR016699A1
AR016699A1 ARP980105982A AR016699A1 AR 016699 A1 AR016699 A1 AR 016699A1 AR P980105982 A ARP980105982 A AR P980105982A AR 016699 A1 AR016699 A1 AR 016699A1
Authority
AR
Argentina
Prior art keywords
fluoride
haloalkene
organic compound
hydrogen
azeotropic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ineos Fluor Holdings Ltd
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
Priority claimed from GBGB9724831.4A external-priority patent/GB9724831D0/en
Application filed by Ineos Fluor Holdings Ltd filed Critical Ineos Fluor Holdings Ltd
Publication of AR016699A1 publication Critical patent/AR016699A1/es

Links

Classifications

    • 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
    • C07C17/07—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
    • C07C17/38—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
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un proceso para la preparacion de un compuesto orgánico con contenido de fluor mediante la reaccion de un haloalqueno con fluoruro de hidrogeno, en el cualtanto el compuesto orgánico con contenido de fluor como el haloalqueno forman azeotropos, o mezclas azeotropicas de los mismos, con fluoruro de hidrogeno ydonde el azeotropos haloalqueno/fluoruro de hidrogeno, o mezcla azeotropica de los mismos, es más volátil que el azeotropo compuesto orgánico con contenido defluor/fluoruro de hidrogeno o mme zclas azeotropicas de los mismos, proceso que consiste en las siguientes etapas: A: cargar el haloalqueno y la mezcla quecomprende el azeotropo compuesto orgánico con contenido de fluor/fluoruro de hidrogeno o mezcla azeotropica, y optativamente el a zeotropo haloalqueno/fluorurode hidrogeno o mezcla azeotropica, y/o el fluoruro de hidrogneo que surge de la reaccion del haloalqueno con fluoruro de hidrogeno en una columna dedestilacion y B. recuperar separadamente el azeotropo haloalqueno/fluorur o de hidrogeno o mezcla azeotropica y el compuesto orgánico con contenido de fluor dela columna de destilacion; y un azeotropo o mezcla azeotropica de los mismos.
ARP980105982 1997-11-25 1998-11-25 Proceso para la preparacion de compuestos organicos con contenido de fluor y azeotropos o mezclas azeotropicas AR016699A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6683697P 1997-11-25 1997-11-25
GBGB9724831.4A GB9724831D0 (en) 1997-11-25 1997-11-25 Preparation of fluorine-containing organic compounds

Publications (1)

Publication Number Publication Date
AR016699A1 true AR016699A1 (es) 2001-07-25

Family

ID=26312652

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980105982 AR016699A1 (es) 1997-11-25 1998-11-25 Proceso para la preparacion de compuestos organicos con contenido de fluor y azeotropos o mezclas azeotropicas

Country Status (7)

Country Link
EP (1) EP1034157A1 (es)
JP (1) JP2001524460A (es)
CN (1) CN1284053A (es)
AR (1) AR016699A1 (es)
AU (1) AU747117B2 (es)
CA (1) CA2309694A1 (es)
WO (1) WO1999026907A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1178950A1 (en) * 1999-05-18 2002-02-13 Ineos Fluor Holdings Limited Production of 1,1,1,2,3,3,3-heptafluoropropane
EP1291337A1 (en) * 2001-09-07 2003-03-12 SOLVAY (Société Anonyme) Process for the obtention of purified heptafluoropropane
US7329786B2 (en) 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
CN1310858C (zh) 2001-10-31 2007-04-18 纳幕尔杜邦公司 由氟化氢和六氟丙烯生产1,1,1,2,3,3,3－七氟丙烷的气相方法
US8058486B2 (en) * 2004-04-29 2011-11-15 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
US7709438B2 (en) * 2005-11-01 2010-05-04 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof
US7476771B2 (en) * 2005-11-01 2009-01-13 E.I. Du Pont De Nemours + Company Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof
US7385094B2 (en) * 2005-11-01 2008-06-10 E.I. Du Pont De Nemours And Company Azeotrope compositions comprising tridecafluoro-3-heptene and hydrogen fluoride and uses thereof
EP2433921B1 (en) 2006-08-24 2014-01-15 E. I. du Pont de Nemours and Company Processes for separation of fluoroolefins from hydrogen fluoride by azeotropic distillation
KR20200039844A (ko) * 2008-02-21 2020-04-16 더 케무어스 컴퍼니 에프씨, 엘엘씨 공비 증류에 의한 플루오르화수소로부터의 1,3,3,3-테트라플루오로프로펜의 분리 방법
US8008243B2 (en) * 2008-10-31 2011-08-30 Honeywell International Inc. Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
EP3137183B1 (en) * 2014-04-29 2022-02-23 Arkema, Inc. Separation of r-1233 from hydrogen fluoride
JP7310807B2 (ja) * 2018-05-30 2023-07-19 Ａｇｃ株式会社 （ｚ）－１－クロロ－２，３，３，４，４，５，５－ヘプタフルオロ－１－ペンテンの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467531B1 (en) * 1990-07-04 1994-10-05 Imperial Chemical Industries Plc Process for the separation of 1,1,1,2-tetrafluoroethane from mixtures thereof with hydrogen fluoride and/or 1-chloro-2,2-difluoroethylene
DE4115025A1 (de) * 1991-05-08 1992-11-12 Hoechst Ag Verfahren zur entfernung olefinischer verunreinigungen aus 1,1,1,2,3,3,3-heptafluorpropan
GB9307923D0 (en) * 1993-04-16 1993-06-02 Ici Plc Process for the purification of 1-chloro-2,2,2-trifluroethane
US5563304A (en) * 1994-05-26 1996-10-08 E. I. Du Pont De Nemours And Company Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF

Also Published As

Publication number Publication date
AU747117B2 (en) 2002-05-09
CA2309694A1 (en) 1999-06-03
JP2001524460A (ja) 2001-12-04
AU1047799A (en) 1999-06-15
CN1284053A (zh) 2001-02-14
EP1034157A1 (en) 2000-09-13
WO1999026907A1 (en) 1999-06-03

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