DE60317464D1 - Verfahren zur reinigung und herstellung von fluorkohlenwasserstoffen - Google Patents

Verfahren zur reinigung und herstellung von fluorkohlenwasserstoffen

Info

Publication number
DE60317464D1
DE60317464D1 DE60317464T DE60317464T DE60317464D1 DE 60317464 D1 DE60317464 D1 DE 60317464D1 DE 60317464 T DE60317464 T DE 60317464T DE 60317464 T DE60317464 T DE 60317464T DE 60317464 D1 DE60317464 D1 DE 60317464D1
Authority
DE
Germany
Prior art keywords
cleaning
producing hydrocarbons
hfc
hfp
utilize
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 - Fee Related
Application number
DE60317464T
Other languages
English (en)
Other versions
DE60317464T2 (de
Inventor
Stephan M Brandstater
Mitchel Cohn
Victoria E Hedrick
Yuichi Iikubo
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.)
Great Lakes Chemical Corp
Original Assignee
Great Lakes Chemical Corp
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 Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp
Publication of DE60317464D1 publication Critical patent/DE60317464D1/de
Application granted granted Critical
Publication of DE60317464T2 publication Critical patent/DE60317464T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C17/383—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
    • 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
    • C07C17/093—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
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • 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
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • C07C19/12—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine having two carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE60317464T 2002-02-14 2003-02-11 Verfahren zur reinigung und herstellung von fluorkohlenwasserstoffen Expired - Fee Related DE60317464T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/075,560 US7060165B2 (en) 2002-02-14 2002-02-14 Processes for purification and production of fluorocarbons
US75560 2002-02-14
PCT/US2003/003962 WO2003068716A1 (en) 2002-02-14 2003-02-11 Processes for purification and production of fluorocarbons

Publications (2)

Publication Number Publication Date
DE60317464D1 true DE60317464D1 (de) 2007-12-27
DE60317464T2 DE60317464T2 (de) 2008-09-18

Family

ID=27732429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317464T Expired - Fee Related DE60317464T2 (de) 2002-02-14 2003-02-11 Verfahren zur reinigung und herstellung von fluorkohlenwasserstoffen

Country Status (13)

Country Link
US (2) US7060165B2 (de)
EP (1) EP1474370B1 (de)
JP (1) JP2005517699A (de)
KR (1) KR100617262B1 (de)
CN (1) CN100368365C (de)
AT (1) ATE378309T1 (de)
AU (1) AU2003209103B2 (de)
CA (1) CA2475045A1 (de)
DE (1) DE60317464T2 (de)
MX (1) MXPA04007855A (de)
NZ (1) NZ534344A (de)
WO (1) WO2003068716A1 (de)
ZA (1) ZA200405821B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8252965B2 (en) 2008-08-22 2012-08-28 Honeywell International Inc. Method for separating halocarbons
US8436218B2 (en) 2010-05-27 2013-05-07 Honeywell International Inc. Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride
CN105753634B (zh) * 2015-01-07 2018-01-12 旭硝子株式会社 类共沸组合物以及经纯化的含氟化合物的制造方法
FR3046164B1 (fr) 2015-12-23 2021-01-08 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoropropene.
FR3046165B1 (fr) 2015-12-23 2019-12-13 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene
FR3046160B1 (fr) 2015-12-23 2019-12-13 Arkema France Procede de preparation du 2,3,3,3-tetrafluoro-1-propene et recyclage du 2-chloro-3,3,3-trifluoropropene exempt d'impuretes.
FR3046161B1 (fr) 2015-12-23 2019-12-13 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene.
FR3046159B1 (fr) 2015-12-23 2019-12-13 Arkema France Procede de preparation du 2,3,3,3-tetrafluoropropene et recyclage du 1,1,1,2,2-pentafluoropropane exempt d'impuretes.
FR3046162B1 (fr) 2015-12-23 2019-12-13 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene.
FR3064629B1 (fr) 2017-03-28 2019-04-05 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene
FR3064628B1 (fr) 2017-03-28 2019-04-05 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoropropene
FR3065726B1 (fr) 2017-04-28 2019-04-19 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoropropene.

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494064A (en) * 1947-03-31 1950-01-10 Minnesota Mining & Mfg Thermal hydrogenolysis of fluorocarbons to produce fluorocarbon hydrides
GB902590A (en) 1960-03-22 1962-08-01 Allied Chem Production of heptafluoropropane
US3152051A (en) 1962-03-12 1964-10-06 Pennsalt Chemicals Corp Separation of a mixture containing tetrafluoroethylene and fluoroform by extractive distillation
WO1989010341A1 (en) 1988-04-28 1989-11-02 Showa Denko Kabushiki Kaisha Process for producing organofluorine compound
US5087329A (en) * 1991-05-16 1992-02-11 E. I. Du Pont De Nemours And Company Process for separating pentafluoroethane from a mixture of halogenated hydrocarbons containing chloropentafluoroethane
US5346595A (en) * 1993-02-23 1994-09-13 Alliedsignal Inc. Process for the purification of a pentafluoroethane azeotrope
FR2701943B1 (fr) * 1993-02-24 1995-05-12 Atochem Elf Sa Purification du pentafluoroéthane.
ATE177417T1 (de) * 1993-04-30 1999-03-15 Du Pont Azeotrope und azeotropartige zusammensetzungen und verfahren zur trennung von hcl und halogenkohlenwasserstoffen
BR9402038A (pt) * 1993-05-25 1995-03-07 Showa Denko Kk Processo de purificação de pentaflúor etano
US5491253A (en) * 1993-10-22 1996-02-13 Abbott Laboratories Process for the preparation of a substituted 2,5-diamino-3-hydroxyhexane
WO1995021148A1 (en) 1994-02-07 1995-08-10 E.I. Du Pont De Nemours And Company Process for separating pentafluoroethane from a mixture comprising halogenated hydrocarbons and chloropentafluoroethane
JP3684427B2 (ja) 1994-02-07 2005-08-17 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー ハロゲン化炭化水素とクロロペンタフルオロエタンとを含む混合物からペンタフルオロエタンを分離する方法
FR2716449B1 (fr) 1994-02-24 1996-04-05 Atochem Elf Sa Procédé de purification du pentafluoroéthane.
DK0669392T3 (da) 1994-02-25 1996-04-09 Aktual Bauteile & Umweltschutz Fremgangsmåde til karakterisering af hældbare granulære materialer og identifikationspartikler til brug ved fremgangsmåden
WO1995027689A1 (en) 1994-04-08 1995-10-19 Imperial Chemical Industries Plc Process for the purification of pentafluoroethane
JP2827912B2 (ja) 1994-04-20 1998-11-25 ダイキン工業株式会社 ペンタフルオロエタンの製造方法
CN1065228C (zh) * 1994-08-17 2001-05-02 大金工业株式会社 五氟乙烷的制造方法
GB9417118D0 (en) 1994-08-24 1994-10-12 Ici Plc Purification of pentafluoroethane
GB9417815D0 (en) 1994-09-05 1994-10-26 Ici Plc Purification of pentafluoroethane
JPH08143486A (ja) 1994-11-24 1996-06-04 Showa Denko Kk ペンタフルオロエタンの精製方法
FR2730228B1 (fr) 1995-02-07 1997-06-20 Atochem Elf Sa Procede de purification du pentafluoroethane
FR2733976B1 (fr) * 1995-05-10 1997-06-20 Atochem Elf Sa Purification du pentafluoroethane
DE19617091A1 (de) * 1996-04-29 1997-10-30 Solvay Verfahren zur Herstellung von 2-H-Heptafluorpropan
AU4752097A (en) 1996-10-10 1998-05-05 Allied-Signal Inc. Process for separating pentafluoroethane and chloropentafluoroethane
FR2754815B1 (fr) * 1996-10-18 1998-12-04 Atochem Elf Sa Purification du pentafluoroethane
FR2755437B1 (fr) * 1996-11-04 1998-12-24 Atochem Elf Sa Procede de stabilisation de pentafluorethane
FR2758137B1 (fr) 1997-01-06 1999-02-26 Atochem Elf Sa Procede de purification du pentafluoroethane par distillation extractive
JP3520718B2 (ja) 1997-05-22 2004-04-19 ダイキン工業株式会社 ペンタフルオロエタンの製造方法
FR2764883B1 (fr) * 1997-06-18 1999-07-16 Atochem Elf Sa Procede de fabrication d'hydrofluoroalcanes
WO1999007660A1 (en) 1997-08-12 1999-02-18 E.I. Du Pont De Nemours And Company Purification of difluoromethane by extractive distillation
DE69819191T2 (de) 1997-08-21 2004-07-29 Daikin Industries, Ltd. Verfahren zur herstellung von pentafluorethan
US6281395B1 (en) * 1998-04-03 2001-08-28 E. I. Du Pont De Nemours And Company 1,1,1,2,3,3,3-heptafluoropropane manufacturing process
US6333440B1 (en) * 2000-04-07 2001-12-25 E. I. Du Pont De Nemours And Company Process for perfluorocyclobutane purification
IT1318505B1 (it) * 2000-05-09 2003-08-27 Ausimont Spa Processo di purificazione del pentafluoroetano (hfc-125).

Also Published As

Publication number Publication date
KR100617262B1 (ko) 2006-08-31
JP2005517699A (ja) 2005-06-16
NZ534344A (en) 2006-03-31
US20030164283A1 (en) 2003-09-04
CA2475045A1 (en) 2003-08-21
AU2003209103A1 (en) 2003-09-04
ZA200405821B (en) 2006-05-31
MXPA04007855A (es) 2004-10-15
EP1474370A1 (de) 2004-11-10
WO2003068716A1 (en) 2003-08-21
DE60317464T2 (de) 2008-09-18
US7060165B2 (en) 2006-06-13
ATE378309T1 (de) 2007-11-15
AU2003209103B2 (en) 2006-02-02
US20060108213A1 (en) 2006-05-25
CN100368365C (zh) 2008-02-13
KR20040091051A (ko) 2004-10-27
CN1633404A (zh) 2005-06-29
EP1474370B1 (de) 2007-11-14

Similar Documents

Publication Publication Date Title
DE60317464D1 (de) Verfahren zur reinigung und herstellung von fluorkohlenwasserstoffen
DE502004000206D1 (de) Verfahren zur Erhöhung der Elastizität von feuchtigkeitshärtbaren Elastomeren
DE602004002519D1 (de) Verfahren zur Oberflächenbehandlung von Metallen
NO20050091L (no) Fremgangsmater for fremstilling av fibrinogen
ATE540962T1 (de) Extraktive verfahren zur aufreinigung von sucralose
DE50306790D1 (de) Verfahren zur Epoxidierung cyclischer Alkene
ATE410430T1 (de) 2,3-dihydro-6-nitroimidazoä2,1- büoxazolverbindungen zur behandlung von tuberkulose
DE60317562D1 (de) Benzofuranderivate,verfahren zu deren herstellung und zwischenprodukte davon
DE60330341D1 (de) Verfahren zur herstellung von wabenstrukturen
DE602004010234D1 (de) Verfahren zur herstellung von 4-aminodiphenylamin
ATE425946T1 (de) Verfahren zur telomerisation von 1,3-butadien
ATE293119T1 (de) Cardioprotektive phosphonate
DE602004023757D1 (de) Methode zur reinigung von fsh
DE60330746D1 (de) Integriertes Verfahren zur selektiven Oxydation von organischen Verbindungen
ITMI20021737A1 (it) Processo di purificazione di nanotubi di carbonio.
DE50206295D1 (de) Verfahren zur Aufbereitung von Industrieabwässern
DE60322852D1 (de) Verfahren zur herstellung von eplerenon
DE60219188D1 (de) Verfahren zur herstellung von olefinen.
DE60300252D1 (de) Verfahren zur industriellen Herstellung von 5-Amino-3-carboxymethyl-4-cyano-2-thiphencarboxydimethylester
DE502004008678D1 (de) Verfahren zur Herstellung von gereinigten Elastomeren aus Lösung
DE602004014264D1 (de) Verfahren zur herstellung von olanzapin
DE60326519D1 (de) Verfahren zur Entfernung von fluorinierten anionischen Tensiden aus Gasmischungen
WO2005063660A3 (en) Method for the purification of pharmaceutical grade hfc-134a and polymer grade hcfc-22
DE50304713D1 (de) Verfahren zur Herstellung von Kautschukmischungen
DE60335766D1 (de) Verfahren zur Herstellung von m-Xylylendiamin

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee