DE69713503T2 - Reinigung von 1,1,1,3,3-pentafluorpropan (r-245fa) - Google Patents

Reinigung von 1,1,1,3,3-pentafluorpropan (r-245fa)

Info

Publication number
DE69713503T2
DE69713503T2 DE69713503T DE69713503T DE69713503T2 DE 69713503 T2 DE69713503 T2 DE 69713503T2 DE 69713503 T DE69713503 T DE 69713503T DE 69713503 T DE69713503 T DE 69713503T DE 69713503 T2 DE69713503 T2 DE 69713503T2
Authority
DE
Germany
Prior art keywords
pentafluorpropane
cleaning
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69713503T
Other languages
English (en)
Other versions
DE69713503D1 (de
Inventor
Frederic Yates
Romulus Gaita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International 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 International Inc filed Critical Honeywell International Inc
Publication of DE69713503D1 publication Critical patent/DE69713503D1/de
Application granted granted Critical
Publication of DE69713503T2 publication Critical patent/DE69713503T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69713503T 1996-04-04 1997-04-04 Reinigung von 1,1,1,3,3-pentafluorpropan (r-245fa) Expired - Lifetime DE69713503T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62806496A 1996-04-04 1996-04-04
PCT/US1997/005656 WO1997037955A1 (en) 1996-04-04 1997-04-04 PURIFICATION OF 1,1,1,3,3-PENTAFLUOROPROPANE (R-245fa)

Publications (2)

Publication Number Publication Date
DE69713503D1 DE69713503D1 (de) 2002-07-25
DE69713503T2 true DE69713503T2 (de) 2002-12-05

Family

ID=24517298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713503T Expired - Lifetime DE69713503T2 (de) 1996-04-04 1997-04-04 Reinigung von 1,1,1,3,3-pentafluorpropan (r-245fa)

Country Status (6)

Country Link
US (1) US6077982A (de)
EP (1) EP0902776B1 (de)
JP (1) JP3335640B2 (de)
DE (1) DE69713503T2 (de)
ES (1) ES2176729T3 (de)
WO (1) WO1997037955A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11209316A (ja) * 1998-01-27 1999-08-03 Central Glass Co Ltd １，１，１，３，３−ペンタフルオロプロパンの分離方法
WO2000014040A1 (de) 1998-09-03 2000-03-16 Solvay Fluor Und Derivate Gmbh Reinigung von 1,1,1,3,3-pentafluorbutan
ES2296420T3 (es) 1998-11-13 2008-04-16 Daikin Industries, Ltd. Composicion azeotropica consistente en 1,1,1,3,3-pentafluoropropano y 1,1,1,-trifluoro-3-cloro-2-propeno, su procedimiento de separacion y purificacion, y procedimiento de produccion de 1,1,1,3,3-pentafluoropropano y de 1,1,1,-trifluoro-3-cloro-2-propeno.
DK1189856T3 (da) 1999-06-16 2006-04-18 Solvay Fluor Gmbh UV-aktiveret chlorering
JP4356149B2 (ja) * 1999-08-23 2009-11-04 旭硝子株式会社 １，１，１，３，３−ペンタフルオロプロパンの処理方法
DE19942305C2 (de) * 1999-09-04 2001-06-28 Solvay Fluor & Derivate Herstellung hochreiner Fluorverbindungen
FR2806077B1 (fr) * 2000-03-07 2004-01-30 Solvay Procede pour l'obtention d'un hydrofluoroalcane epure, hydrofluoroalcane epure, utilisation de l'hydrofluoroalcane et methode d'analyse d'un hydrofluoroalcane
FR2812872A1 (fr) * 2000-08-10 2002-02-15 Solvay Procede d'obtention d'un hydrofluoalcane epure
AU9379201A (en) * 2000-08-10 2002-02-18 Solvay Process for obtaining a purified hydrofluoroalkane
US20020077513A1 (en) 2000-12-15 2002-06-20 Yates Stephen Frederic Purification of 1,1,1,3,3-pentafluorobutane
US6524496B2 (en) 2001-03-21 2003-02-25 Honeywell International Inc. Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and 1-chloro-1,1,3,3,3-pentafluoropropane
GB0107705D0 (en) * 2001-03-28 2001-05-16 Ineos Fluor Ltd Purification of saturated halocarbons
US20050096246A1 (en) 2003-11-04 2005-05-05 Johnson Robert C. Solvent compositions containing chlorofluoroolefins
US6551469B1 (en) * 2001-11-27 2003-04-22 Honeywell International Photochlorination of 1,1,1,3,3-pentafluoropropane
US6844475B1 (en) 2003-08-08 2005-01-18 Honeywell International Business Machines Low temperature production of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd)
US8766020B2 (en) * 2008-07-31 2014-07-01 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US20100181186A1 (en) * 2007-07-20 2010-07-22 Solvay Fluor Gmbh Process for obtaining a purified hydrofluoroalkane
US8975454B2 (en) * 2008-07-31 2015-03-10 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
JP5477011B2 (ja) 2009-02-03 2014-04-23 セントラル硝子株式会社 （ｚ）−１−クロロ−３，３，３−トリフルオロプロペンの精製方法
US9156752B2 (en) 2011-01-04 2015-10-13 Honeywell International Inc. High purity E-1-chloro-3,3,3-trifluoropropene and methods of making the same
US8436217B2 (en) 2011-04-25 2013-05-07 Honeywell International Inc. Integrated process to co-produce 1,1,1,3,3-pentafluoropropane, trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
CN102503766A (zh) * 2011-10-08 2012-06-20 巨化集团技术中心 一种2,3-二氯-1,1,1-三氟丙烷的光催化合成方法
CN104781219B (zh) * 2012-02-10 2018-08-17 汪海有 用于制造2,3,3,3-四氟丙烯的改进的方法
CN107530680A (zh) * 2015-04-24 2018-01-02 霍尼韦尔国际公司 再生固体吸附剂的方法
CN107324968B (zh) 2017-07-24 2020-08-04 浙江衢化氟化学有限公司 一种联产低碳发泡剂的方法
KR20210008102A (ko) 2018-06-06 2021-01-20 허니웰 인터내셔날 인코포레이티드 HFO-1234yf를 제조하기 위한 HCFC-244bb의 탈염화수소화 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948479A (en) * 1989-06-07 1990-08-14 Atochem North America, Inc. Removal of unsaturated carbon compounds from 1,1-dichloro-1-fluoroethane
FR2651775B1 (fr) * 1989-09-12 1993-02-19 Atochem Purification du dichloro-1,1 fluoro-1 ethane.
US5336377A (en) * 1991-12-18 1994-08-09 Allied-Signal Inc. Process for removing 2-chloro-1,1-difluoroethylene from 1,1,1,2-tetrafluoroethane and co-producing 2-chloro-1,1,1,2-tetrafluoroethane

Also Published As

Publication number Publication date
US6077982A (en) 2000-06-20
DE69713503D1 (de) 2002-07-25
WO1997037955A1 (en) 1997-10-16
EP0902776A1 (de) 1999-03-24
JP3335640B2 (ja) 2002-10-21
EP0902776B1 (de) 2002-06-19
JP2000508315A (ja) 2000-07-04
ES2176729T3 (es) 2002-12-01

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