ATE428671T1 - Azeotropähnliche zusammensetzungen aus 1,1,1,3,3- pentafluorbutan und fluorwasserstoff - Google Patents

Azeotropähnliche zusammensetzungen aus 1,1,1,3,3- pentafluorbutan und fluorwasserstoff

Info

Publication number
ATE428671T1
ATE428671T1 AT02737315T AT02737315T ATE428671T1 AT E428671 T1 ATE428671 T1 AT E428671T1 AT 02737315 T AT02737315 T AT 02737315T AT 02737315 T AT02737315 T AT 02737315T AT E428671 T1 ATE428671 T1 AT E428671T1
Authority
AT
Austria
Prior art keywords
pentafluorobutane
hydrogen fluoride
azeotrop
compositions
impurity
Prior art date
Application number
AT02737315T
Other languages
English (en)
Inventor
Hang Pham
Rajiv Singh
Hsueh Tung
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
Application granted granted Critical
Publication of ATE428671T1 publication Critical patent/ATE428671T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • 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
    • C07C17/38—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Seasonings (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AT02737315T 2001-06-01 2002-06-03 Azeotropähnliche zusammensetzungen aus 1,1,1,3,3- pentafluorbutan und fluorwasserstoff ATE428671T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29504901P 2001-06-01 2001-06-01
PCT/US2002/017246 WO2002098529A1 (en) 2001-06-01 2002-06-03 Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride

Publications (1)

Publication Number Publication Date
ATE428671T1 true ATE428671T1 (de) 2009-05-15

Family

ID=23135997

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02737315T ATE428671T1 (de) 2001-06-01 2002-06-03 Azeotropähnliche zusammensetzungen aus 1,1,1,3,3- pentafluorbutan und fluorwasserstoff

Country Status (8)

Country Link
US (3) US6673264B2 (de)
EP (2) EP1425076B1 (de)
JP (1) JP4511827B2 (de)
CN (3) CN100467093C (de)
AT (1) ATE428671T1 (de)
DE (2) DE02737315T1 (de)
ES (1) ES2220248T3 (de)
WO (1) WO2002098529A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100467093C (zh) 2001-06-01 2009-03-11 霍尼韦尔国际公司 1,1,1,3,3-五氟丁烷与氟化氢的类共沸组合物
US7279451B2 (en) * 2002-10-25 2007-10-09 Honeywell International Inc. Compositions containing fluorine substituted olefins
US7141094B2 (en) * 2003-11-05 2006-11-28 Honeywell International Inc. Azeotrope-like compositions of iodine heptafluoride and hydrogen fluoride
US20070294336A1 (en) * 2004-07-02 2007-12-20 Greg Pounds Proxy-based communications architecture
US8008243B2 (en) * 2008-10-31 2011-08-30 Honeywell International Inc. Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
US8729322B2 (en) * 2009-08-24 2014-05-20 Phillips 66 Company Hydrotreating carbohydrates
CA2772064A1 (en) * 2009-10-12 2011-04-21 Conocophillips Company Sugar alcohol split injection conversion
US8883707B2 (en) 2010-06-30 2014-11-11 Honeywell International Inc. Azeotrope-like composition of PF5 and HF
CN111875473B (zh) * 2020-06-09 2022-08-02 浙江省化工研究院有限公司 一种HFC-365mfc和HFC-245fa的制备方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450414A (en) * 1946-11-14 1948-10-05 Kinetic Chemicals Inc Distillation process for separating products of chloroform fluorination
US2640086A (en) * 1951-12-15 1953-05-26 Du Pont Process for separating hydrogen fluoride from chlorodifluoromethane
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
US3947558A (en) * 1973-08-16 1976-03-30 Dow Chemical (Nederland) B.V. Method of recovering HF from mixtures containing C1 -C3 halocarbon compounds
FR2414475A1 (fr) * 1978-01-13 1979-08-10 Solvay Procede pour la separation du fluorure d'hydrogene de ses melanges avec le 1-chloro-1, 1-difluorethane
US5094773A (en) * 1988-08-01 1992-03-10 E. I. Du Pont De Nemours And Company Azeotropes of HF and process for the separation of HF via azeotropic distillation
US4911792A (en) * 1988-08-01 1990-03-27 E. I. Du Pont De Nemours And Company Process for the separation of HF via phase separation and distillation
US4950364A (en) 1989-05-04 1990-08-21 Pennwalt Corporation Process for the separation of 1,1-dichloro-1-fluoroethane and 1,1,1,3,3-pentafluorobutane
WO1991004955A1 (en) 1989-10-04 1991-04-18 E.I. Du Pont De Nemours And Company Fluorocarbon purification 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
US5196616A (en) * 1991-10-18 1993-03-23 E. I. Du Pont De Nemours And Company Process for separating and recovering fluorocarbons and hydrogen fluoride from mixtures thereof
DE69319711T2 (de) * 1992-04-13 1999-01-07 Daikin Ind Ltd Verfahren zur entfernung von fluorwasserstoff
US5208398A (en) * 1992-04-16 1993-05-04 Elf Atochem N.A., Inc. HF extraction of R365 from R141B
FR2695386B1 (fr) 1992-09-10 1994-10-14 Atochem Elf Sa Procédé de séparation de fluorure d'hydrogène de ses mélanges avec le 1,1,1-trifluoro-2-chloroéthane.
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
US5346595A (en) * 1993-02-23 1994-09-13 Alliedsignal Inc. Process for the purification of a pentafluoroethane azeotrope
EP0844226B1 (de) * 1993-03-05 2001-10-31 Daikin Industries, Limited Verfahren zur Reinigung von 1,1,1,2,2-Pentafluoroethan
US5395997A (en) 1993-07-29 1995-03-07 Alliedsignal Inc. Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms
FR2718437B1 (fr) * 1994-04-11 1996-06-28 Solvay Procédé de séparation du 1,1-difluoroéthane de ses mélanges avec le fluorure d'hydrogène.
JP2818035B2 (ja) * 1994-07-11 1998-10-30 アライドシグナル・インコーポレーテッド １，１，１，３，３−ペンタフルオロプロパンの製造法
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
US5718807A (en) * 1994-09-20 1998-02-17 E. I. Du Pont De Nemours And Company Purification process for hexafluoroethane products
US6291730B1 (en) 1995-08-01 2001-09-18 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
BR9610789A (pt) 1995-10-10 1999-07-13 Ici Plc Processos para separar e recuperar fluoreto de hidrogenio de uma mistura de um composto organico e fluoreto de hidrogenio e para produzir um composto organico contendo fluor
FR2740132B1 (fr) 1995-10-23 1997-12-19 Solvay Procede pour la preparation de 1,1,1,3,3-pentafluoropropane
JP2933014B2 (ja) 1996-01-23 1999-08-09 ダイキン工業株式会社 ペンタフルオロプロパンとフッ化水素の共沸混合物およびペンタフルオロプロパンの分離精製方法
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
JP3514041B2 (ja) 1996-06-27 2004-03-31 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの精製方法
US5948381A (en) * 1996-07-03 1999-09-07 Alliedsignal Inc. Process for separating fluorocarbon compounds
US6040487A (en) * 1996-07-31 2000-03-21 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons
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
EP0864554B1 (de) * 1997-03-11 2002-09-18 Central Glass Company, Limited Verfahren zur Reinigung von rohem 1,1,1,3,3-Pentafluorpropan
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
US5918481A (en) 1997-11-20 1999-07-06 Alliedsignal Inc. Process for separating hydrogen fluoride from fluorocarbons
RU2261856C2 (ru) * 1998-12-18 2005-10-10 Солвей (Сосьете Аноним) Способ разделения смеси, содержащей по меньшей мере один гидрофторалкан и фтористый водород, способ получения гидрофторалкана и азеотропная композиция
EP1165475B1 (de) * 1999-03-24 2004-01-14 SOLVAY (Société Anonyme) 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
CN100467093C (zh) 2001-06-01 2009-03-11 霍尼韦尔国际公司 1,1,1,3,3-五氟丁烷与氟化氢的类共沸组合物

Also Published As

Publication number Publication date
DE02737315T1 (de) 2004-11-11
JP4511827B2 (ja) 2010-07-28
US20040084295A1 (en) 2004-05-06
CN1549739A (zh) 2004-11-24
JP2005503249A (ja) 2005-02-03
WO2002098529A1 (en) 2002-12-12
EP1425076A4 (de) 2007-04-11
US7361795B2 (en) 2008-04-22
EP1425076A1 (de) 2004-06-09
ES2220248T3 (es) 2009-07-15
CN101462924A (zh) 2009-06-24
CN101270029A (zh) 2008-09-24
DE60231992D1 (de) 2009-05-28
US20030009065A1 (en) 2003-01-09
EP2093187A1 (de) 2009-08-26
ES2220248T1 (es) 2004-12-16
EP1425076B1 (de) 2009-04-15
CN100467093C (zh) 2009-03-11
US20070278087A1 (en) 2007-12-06
US6673264B2 (en) 2004-01-06
US7781626B2 (en) 2010-08-24

Similar Documents

Publication Publication Date Title
DE69904972T2 (de) Azeotropes Gemisch bestehend aus HF und 1,1,1-Trifluoro-3-Chloro-2-Propen
BR0211390A (pt) Tratamento de infecções da unha com no
EP1138802A3 (de) Verfahren zur Reinigung einer Halbleiterbehandlungskammer mit Fluor
ZA200700567B (en) Mild, moisturizing sulfosuccinate cleansing compositions
ATE535943T1 (de) Dotierpasten zur erzeugung von p, p+ und n, n+ bereichen in halbleitern
MY143399A (en) Microelectronic cleaning compositons containing ammonia-free fluoride salts for selective photoresist stripping and plasma ash residue cleaning
MXPA03006562A (es) Composcion tipo azeotropo de 1,2-dicloro-3,3,3-trifluoropropeno y fluoruro de hidrogeno.
DE69507302T2 (de) Polyalkoxylierte terpenderivate und sie enthaltende zusammensetzungen
ATE428671T1 (de) Azeotropähnliche zusammensetzungen aus 1,1,1,3,3- pentafluorbutan und fluorwasserstoff
GB0011203D0 (en) Chemical compounds
MX2007006322A (es) Dihidrato de clorhidrato de (s)-(-)-1-(4-fluoroisoquinolin-5-il) sulfonil-2-metil-1,4-homopiperazina.
DK1124623T3 (da) Fremgangsmåde til den katalytiske nedbrydning af N2O
WO2002085843A3 (en) Process for the preparation of 1,3-substituted indenes and aryl-fused azapolycyclic compounds
ATE345164T1 (de) Adsorptionszusammensetzungen
RS19504A (en) Novel compounds and compositions as cathepsin inhibitors
DE60143572D1 (de) Reinigungsmittel alpha-sulfon-fettsäureester enthaltend, deren herstellungsverfahren und verwendung
DK1051159T3 (da) Faste farmaceutiske præparater indeholdende miltefosin til oral administration ved behandling af leishmaniasis
WO2002059068A3 (en) Azeotrope-like composition of 1-chloro-1,3,3,3-tetrafluoropropane and hydrogen fluoride
DE60120120D1 (de) Beutelformzusammensetzungen
DE60103563D1 (de) Tonzusammensetzung
ATE476435T1 (de) Siliziumzusammensetzungen
HUP9904325A2 (hu) Eljárás johexol előállítására
PE114499A1 (es) Composiciones blanqueadoras estables
DE602005022345D1 (de) Eine phosphorylcholingruppe enthaltende verbindung, und verfahren zu ihrer herstellung
HUT70961A (en) Pharmaceutical compositions containing gemfibrozyl and process for producing them

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties