ATE430119T1 - Verfahren zur trennung einer mischung, die mindestens ein hydrofluoralkan und fluorwasserstoff enthält, und verfahren zur herstellung eines hydrofluoralkans - Google Patents

Verfahren zur trennung einer mischung, die mindestens ein hydrofluoralkan und fluorwasserstoff enthält, und verfahren zur herstellung eines hydrofluoralkans

Info

Publication number
ATE430119T1
ATE430119T1 AT99967969T AT99967969T ATE430119T1 AT E430119 T1 ATE430119 T1 AT E430119T1 AT 99967969 T AT99967969 T AT 99967969T AT 99967969 T AT99967969 T AT 99967969T AT E430119 T1 ATE430119 T1 AT E430119T1
Authority
AT
Austria
Prior art keywords
hydrofluoralkane
hydrofluoroalkane
separating
producing
mixture containing
Prior art date
Application number
AT99967969T
Other languages
English (en)
Inventor
Alain Lambert
Vincent Wilmet
Original Assignee
Solvay
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3891577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE430119(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Application granted granted Critical
Publication of ATE430119T1 publication Critical patent/ATE430119T1/de

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C01B7/196—Separation; Purification by distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AT99967969T 1998-12-18 1999-12-16 Verfahren zur trennung einer mischung, die mindestens ein hydrofluoralkan und fluorwasserstoff enthält, und verfahren zur herstellung eines hydrofluoralkans ATE430119T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9800910 1998-12-18
PCT/EP1999/010173 WO2000037401A1 (fr) 1998-12-18 1999-12-16 Procede de separation d'un melange comprenant au moins un hydrofluoroalcane et du fluorure d'hydrogene, procedes de preparation d'un hydrofluoroalcane et compositions azeotropiques

Publications (1)

Publication Number Publication Date
ATE430119T1 true ATE430119T1 (de) 2009-05-15

Family

ID=3891577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99967969T ATE430119T1 (de) 1998-12-18 1999-12-16 Verfahren zur trennung einer mischung, die mindestens ein hydrofluoralkan und fluorwasserstoff enthält, und verfahren zur herstellung eines hydrofluoralkans

Country Status (19)

Country Link
US (4) US6521803B1 (de)
EP (3) EP2078708A1 (de)
JP (2) JP4785251B2 (de)
KR (1) KR100684939B1 (de)
CN (5) CN1680232A (de)
AR (1) AR021727A1 (de)
AT (1) ATE430119T1 (de)
AU (1) AU769820B2 (de)
BR (1) BR9916345B1 (de)
CA (1) CA2355385C (de)
CZ (1) CZ303077B6 (de)
DE (1) DE69940828D1 (de)
ES (1) ES2325778T3 (de)
HU (1) HU227729B1 (de)
PL (4) PL208571B1 (de)
RU (2) RU2261856C2 (de)
TW (1) TW499407B (de)
WO (1) WO2000037401A1 (de)
ZA (1) ZA200104829B (de)

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ATE428671T1 (de) * 2001-06-01 2009-05-15 Honeywell Int Inc Azeotropähnliche zusammensetzungen aus 1,1,1,3,3- pentafluorbutan und fluorwasserstoff
US20030028057A1 (en) * 2001-07-20 2003-02-06 Stephen Owens Methods and materials for the preparation and purification of halogenated hydrocarbons
US7094936B1 (en) * 2001-07-20 2006-08-22 Great Lakes Chemical Corporation Process for preparing halogenated alkanes
FR2855069B1 (fr) * 2003-05-22 2006-06-16 Solvay Procede pour la separation d'au moins un compose organique
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US8101219B2 (en) * 2004-03-05 2012-01-24 Eggology, Inc. Apparatus for preparing egg products in a microwave oven
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
US8766020B2 (en) * 2008-07-31 2014-07-01 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US20070106099A1 (en) * 2005-11-10 2007-05-10 Pcbu Services, Inc. Production processes and systems
RU2445302C2 (ru) 2006-06-27 2012-03-20 Е.И. Дюпон Де Немур Энд Компани Способы получения тетрафторпропена
US7803975B2 (en) * 2006-07-13 2010-09-28 E.I. Du Pont De Nemours And Company Process for separating a fluoroolefin from HF by liquid-liquid extraction
US9040759B2 (en) * 2007-07-06 2015-05-26 Honeywell International Inc. Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons
CN101952230B (zh) * 2008-02-21 2015-07-22 纳幕尔杜邦公司 通过共沸蒸馏使2,3,3,3-四氟丙烯与氟化氢分离的方法
KR20200039844A (ko) * 2008-02-21 2020-04-16 더 케무어스 컴퍼니 에프씨, 엘엘씨 공비 증류에 의한 플루오르화수소로부터의 1,3,3,3-테트라플루오로프로펜의 분리 방법
CN102015593B (zh) * 2008-02-21 2015-06-03 纳幕尔杜邦公司 包含3,3,3-三氟丙烯与氟化氢的共沸组合物及其分离方法
US8410040B2 (en) * 2008-10-31 2013-04-02 Honeywell International Inc. Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride
US8008243B2 (en) * 2008-10-31 2011-08-30 Honeywell International Inc. Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
EP2356086A2 (de) * 2008-11-13 2011-08-17 Solvay Fluor GmbH Teilfluorierte olefine, herstellung von teilfluorierten olefinen und verfahren zur anwendung von teilfluorierten olefinen
CN102224123B (zh) * 2008-11-25 2014-11-26 苏威氟有限公司 制备氯氟烯烃的方法
US8093441B2 (en) * 2008-12-18 2012-01-10 Exxonmobil Research And Engineering Company Removal of light fluoroalkanes from hydrocarbon streams
US8075797B2 (en) * 2009-01-29 2011-12-13 Honeywell International Inc. Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
TW201103972A (en) 2009-04-01 2011-02-01 Solvay Fluor Gmbh Process for the manufacture of etched items
US8674147B2 (en) 2010-04-02 2014-03-18 Solvay Sa Process for dehydrochlorination of hydrochlorofluoroalkanes
US8921622B2 (en) 2010-04-02 2014-12-30 Solvay Sa Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby
US8487155B2 (en) 2010-12-07 2013-07-16 Exxonmobil Research And Engineering Company Removal of light fluoroalkanes from hydrocarbon streams
US8999909B2 (en) 2012-02-23 2015-04-07 Honeywell International Inc. Azeotropic compositions of 1,1,1,3,3-pentachloropropane and hydrogen fluoride
CN111094503B (zh) * 2017-09-11 2022-04-01 科慕埃弗西有限公司 包含氟化氢和含氟烃的共沸组合物
CN110092707B (zh) * 2018-01-30 2020-08-11 中昊晨光化工研究院有限公司 一种四氟乙烯生产过程中去除氟化氢的方法
MY208986A (en) * 2019-04-05 2025-06-14 Chemours Co Fc Llc Processes for producing z-1,1,1,4,4,4-hexafluorobut-2-ene and intermediates for producing same
JP6958596B2 (ja) * 2019-07-01 2021-11-02 ダイキン工業株式会社 アルカンの製造方法

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DE1443616C3 (de) 1963-11-13 1974-05-09 Chemische Fabrik Von Heyden Gmbh, 8000 Muenchen Verbessertes Verfahren zur Fluorierung und Polyfluorierung von Chlor enthaltenden niederen aliphatischen Halogenkohlenwasserstoffen
DE69031344D1 (de) * 1989-10-04 1997-10-02 Du Pont Verfahren zur reinigung von fluorkohlenwasserstoffen
GB9007029D0 (en) * 1990-03-29 1990-05-30 Ici Plc Chemical process
US5276225A (en) * 1991-04-17 1994-01-04 Elf Atochem S.A. Process for separating hydrogen fluoride from its mixtures with 1,1,1-trifluoro-2-chloroethane
CA2111007C (en) * 1992-04-13 2004-08-03 Takehide Tsuda Process for removal of hydrogen fluoride
IT1256631B (it) 1992-12-10 1995-12-12 Ausimont Spa Procedimento per la separazione di hf da sue miscele con gli idroclorofluorcarburi 123 e/o 124
US5395997A (en) * 1993-07-29 1995-03-07 Alliedsignal Inc. Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms
RU2065430C1 (ru) * 1994-05-26 1996-08-20 Российский научный центр "Прикладная химия" Способ получения 1,1,1,3,3-пентафторпропана
US5414165A (en) * 1994-07-29 1995-05-09 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1,3,3,3,-hexafluoropropane
FR2724167B1 (fr) 1994-09-05 1996-11-29 Solvay Procede pour l'hydrofluoration de chloro (fluoro) butane
RU2126396C1 (ru) 1994-09-14 1999-02-20 Сагами Кемикал Рисерч Сентр Производные эпоксициклогексана и регуляторы роста растений
FR2724928B1 (fr) * 1994-09-26 1996-10-31 Atochem Elf Sa Synthese de 1,1,1,3,3-pentafluoropropane
WO1997005089A1 (en) 1995-08-01 1997-02-13 E.I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with hf
US5616819A (en) * 1995-08-28 1997-04-01 Laroche Industries Inc. Process for preparing fluorinated aliphatic compounds
CN1110449C (zh) * 1995-10-10 2003-06-04 英尼奥斯费罗控股有限公司 分离和回收氟化氢的方法以及制备含氟有机化合物的方法
FR2740132B1 (fr) 1995-10-23 1997-12-19 Solvay Procede pour la preparation de 1,1,1,3,3-pentafluoropropane
FR2744442B1 (fr) * 1996-02-01 1998-02-27 Atochem Elf Sa Preparation du 1,1,1,3,3-pentachlorobutane et du 1,1,1,3,3,-pentafluorobutane
JP3831987B2 (ja) * 1996-09-25 2006-10-11 旭硝子株式会社 １，１，１，３，３−ペンタフルオロプロパンの製造方法
US6023004A (en) * 1996-11-12 2000-02-08 Alliedsignal, Inc. Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon
FR2768727A1 (fr) * 1997-09-23 1999-03-26 Atochem Elf Sa Synthese du 1,1,1,3,3-pentafluoropropane
FR2768717B1 (fr) * 1997-09-24 1999-11-12 Solvay Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone
BE1011765A3 (fr) * 1998-02-26 2000-01-11 Solvay Procede d'hydrofluoration d'hydrocarbures.
BR9916345B1 (pt) * 1998-12-18 2011-08-23 Processos de separação de uma mistura compreendendo pelo menos um hidrofluoroalcano e fluoreto de hidrogênio, de preparação de um hidrofluoroalcano, e, para a manufatura de 1,1,1,3,3,-pentafluorobutano.
ATE257814T1 (de) * 1999-03-24 2004-01-15 Solvay Verfahren zur abtrennung von fluorwasserstoff aus seinen mischungen mit 1,1,1,3,3-pentafluorbutan und verfahren zur herstellung von pentafluorbutan
FR2791976B1 (fr) * 1999-03-24 2001-07-27 Solvay Compositions contenant du fluorure d'hydrogene et du 1,1,1,3,3-pentafluorobutane, procede pour la separation de melanges comprenant de telles compositions et procede pour la synthese de 1,1,1,3,3-pentafluorobutane

Also Published As

Publication number Publication date
EP1140747A1 (de) 2001-10-10
HUP0104672A3 (en) 2003-08-28
CA2355385C (fr) 2010-04-27
PL206502B1 (pl) 2010-08-31
CN104987277A (zh) 2015-10-21
JP2009203239A (ja) 2009-09-10
PL200329B1 (pl) 2008-12-31
CN101284758B (zh) 2011-08-17
RU2392260C2 (ru) 2010-06-20
ZA200104829B (en) 2002-06-13
EP1140747B1 (de) 2009-04-29
WO2000037401A1 (fr) 2000-06-29
AU769820B2 (en) 2004-02-05
PL208572B1 (pl) 2011-05-31
HUP0104672A2 (hu) 2002-03-28
EP2078708A1 (de) 2009-07-15
KR100684939B1 (ko) 2007-02-22
CN1334788A (zh) 2002-02-06
PL208571B1 (pl) 2011-05-31
DE69940828D1 (de) 2009-06-10
CN101284757A (zh) 2008-10-15
US6521803B1 (en) 2003-02-18
CN101284758A (zh) 2008-10-15
CN100387561C (zh) 2008-05-14
EP2368869A1 (de) 2011-09-28
RU2261856C2 (ru) 2005-10-10
CN1680232A (zh) 2005-10-12
KR20010101234A (ko) 2001-11-14
HU227729B1 (en) 2012-01-30
ES2325778T3 (es) 2009-09-16
BR9916345A (pt) 2001-10-02
AU2433300A (en) 2000-07-12
US20070021635A1 (en) 2007-01-25
US20080033219A1 (en) 2008-02-07
AR021727A1 (es) 2002-07-31
BR9916345B1 (pt) 2011-08-23
US7223892B2 (en) 2007-05-29
JP5144592B2 (ja) 2013-02-13
JP4785251B2 (ja) 2011-10-05
CZ20012215A3 (cs) 2001-10-17
CZ303077B6 (cs) 2012-03-21
US7566809B2 (en) 2009-07-28
RU2005122401A (ru) 2007-01-20
JP2002533302A (ja) 2002-10-08
PL349391A1 (en) 2002-07-15
CA2355385A1 (fr) 2000-06-29
US20030060671A1 (en) 2003-03-27
TW499407B (en) 2002-08-21
US7074434B2 (en) 2006-07-11

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