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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
US75560 2002-02-14
US10/075,560 US7060165B2 (en) 2002-02-14 2002-02-14 Processes for purification and production of fluorocarbons
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
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.
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.
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
FR3046161B1 (fr) 2015-12-23 2019-12-13 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene.
FR3046162B1 (fr) 2015-12-23 2019-12-13 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
FR3064629B1 (fr) 2017-03-28 2019-04-05 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene
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
EP0366797A4 (en) 1988-04-28 1990-12-27 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.
EP0819669A1 (de) * 1993-04-30 1998-01-21 E.I. Du Pont De Nemours And Company Azeotrope und azeotropartige Zusammensetzungen und Verfahren zur Trennung von HCI und Halogenkohlenwasserstoffen
AU684757B2 (en) * 1993-05-25 1998-01-08 Showa Denko Kabushiki Kaisha Purification process of pentafluoroethane
US5491253A (en) * 1993-10-22 1996-02-13 Abbott Laboratories Process for the preparation of a substituted 2,5-diamino-3-hydroxyhexane
ES2134446T3 (es) 1994-02-07 1999-10-01 Du Pont Procedimiento para separar pentafluoroetano de una mezcla que comprende hidrocarburos halogenados y cloropentafluoroetano.
ES2140682T3 (es) 1994-02-07 2000-03-01 Du Pont Procedimiento para separar pentafluoroetano de una mezcla que comprende hidrocarburos halogenados y cloropentafluoroetano.
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
EP0754171B1 (de) 1994-04-08 2001-03-14 Imperial Chemical Industries Plc Verfahren zur reinigung von pentafluorethan
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
DE69516412T2 (de) 1994-08-17 2000-09-21 Daikin Industries, Ltd. Verfahren zur herstellung von pentafluorethan
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
WO1998015511A1 (en) 1996-10-10 1998-04-16 Alliedsignal 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
ES2210791T3 (es) 1997-08-21 2004-07-01 Daikin Industries, Limited Procedimiento de preparacion de pentafluoroetano.
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
US20030164283A1 (en) 2003-09-04
AU2003209103B2 (en) 2006-02-02
ATE378309T1 (de) 2007-11-15
WO2003068716A1 (en) 2003-08-21
EP1474370A1 (de) 2004-11-10
US20060108213A1 (en) 2006-05-25
DE60317464T2 (de) 2008-09-18
KR20040091051A (ko) 2004-10-27
ZA200405821B (en) 2006-05-31
JP2005517699A (ja) 2005-06-16
CN100368365C (zh) 2008-02-13
CA2475045A1 (en) 2003-08-21
NZ534344A (en) 2006-03-31
US7060165B2 (en) 2006-06-13
AU2003209103A1 (en) 2003-09-04
KR100617262B1 (ko) 2006-08-31
EP1474370B1 (de) 2007-11-14
MXPA04007855A (es) 2004-10-15
CN1633404A (zh) 2005-06-29

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Legal Events

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