ATE423755T1 - Reinigung von gesättigten halogenkohlenwasserstoffen - Google Patents

Reinigung von gesättigten halogenkohlenwasserstoffen

Info

Publication number
ATE423755T1
ATE423755T1 AT02720164T AT02720164T ATE423755T1 AT E423755 T1 ATE423755 T1 AT E423755T1 AT 02720164 T AT02720164 T AT 02720164T AT 02720164 T AT02720164 T AT 02720164T AT E423755 T1 ATE423755 T1 AT E423755T1
Authority
AT
Austria
Prior art keywords
purification
halogen hydrocarbons
saturated halogen
saturated
mixture
Prior art date
Application number
AT02720164T
Other languages
English (en)
Inventor
Stephen Flaherty
Paul Stewart
Original Assignee
Ineos Fluor Holdings Ltd
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 Ineos Fluor Holdings Ltd filed Critical Ineos Fluor Holdings Ltd
Application granted granted Critical
Publication of ATE423755T1 publication Critical patent/ATE423755T1/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
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Steroid Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
AT02720164T 2001-03-28 2002-03-28 Reinigung von gesättigten halogenkohlenwasserstoffen ATE423755T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0107705.6A GB0107705D0 (en) 2001-03-28 2001-03-28 Purification of saturated halocarbons

Publications (1)

Publication Number Publication Date
ATE423755T1 true ATE423755T1 (de) 2009-03-15

Family

ID=9911712

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02720164T ATE423755T1 (de) 2001-03-28 2002-03-28 Reinigung von gesättigten halogenkohlenwasserstoffen

Country Status (7)

Country Link
US (1) US7186869B2 (de)
EP (1) EP1373173B1 (de)
AT (1) ATE423755T1 (de)
DE (1) DE60231294D1 (de)
ES (1) ES2328461T3 (de)
GB (1) GB0107705D0 (de)
WO (1) WO2002079129A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107705D0 (en) 2001-03-28 2001-05-16 Ineos Fluor Ltd Purification of saturated halocarbons
DE10351194B4 (de) * 2003-10-30 2006-07-27 Hadinek, Lutz, Dipl.-Chem. Verfahren zur Reinigung fluorierter Kohlenwasserstoffe
LT2634232T (lt) 2008-05-07 2022-06-10 The Chemours Company Fc, Llc Kompozicijos
US8147710B2 (en) * 2008-10-10 2012-04-03 E. I. Du Pont De Nemours And Company Compositions comprising 2,3,3,3-tetrafluoropropene, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoro-propyl acetate or zinc (2-chloro-2,3,3,3-tetrafluoropropoxy) chloride
CN110845299A (zh) * 2019-10-05 2020-02-28 泰兴梅兰新材料有限公司 一种脱除八氟环丁烷中全氟烯烃的方法
CN113717027A (zh) * 2021-09-06 2021-11-30 苏州金宏气体股份有限公司 八氟环丁烷的提纯方法
CN113717028A (zh) * 2021-09-06 2021-11-30 苏州金宏气体股份有限公司 脱除八氟环丁烷中氟碳烯烃的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999885A (en) * 1959-09-17 1961-09-12 Du Pont Purification of fluorocarbons
GB1067811A (en) 1965-01-01 1967-05-03 Ici Ltd Purification of halothane
US4062925A (en) * 1976-01-21 1977-12-13 The B. F. Goodrich Company Oxidation of vinylidene halides by permanganates in gaseous or aqueous process streams
US4129603A (en) * 1978-02-07 1978-12-12 Imperial Chemical Industries Limited Manufacture of halogenated compounds
DD233839A1 (de) 1985-01-08 1986-03-12 Akad Wissenschaften Ddr Verfahren zur abtrennung von perfluoralkanen aus einem gemisch hoehermolekularer aliphatischer perfluoralkane und perfluoralkene
DD282681A5 (de) 1986-09-11 1990-09-19 Akad Wissenschaften Ddr Verfahren zur reinigung von perfluorcarbonen
EP0357328A1 (de) 1988-09-01 1990-03-07 E.I. Du Pont De Nemours And Company Verfahren zur Reinigung von 2,2-Dichlor-1,1,1-trifluorethan
DE68916756D1 (de) * 1988-11-22 1994-08-18 Du Pont Verfahren zur Reinigung von gesättigten Halokohlenwasserstoffen.
US5300714A (en) 1990-05-18 1994-04-05 Minnesota Mining And Manufacturing Company Method of purifying saturated fluoroperhalocarbon liquids
US5118429A (en) * 1990-10-29 1992-06-02 Concordia University Ambient temperature destruction of PCB wastes
CA2028879C (en) 1990-10-30 1996-06-18 Perry D. Anderson Ambient temperature destruction of pcb wastes
GB9116206D0 (en) 1991-07-26 1991-09-11 Ici Plc Process for the reduction of halocarbons
JPH07330640A (ja) 1994-06-10 1995-12-19 Daikin Ind Ltd １，１−ジクロロ−１−フルオロエタン中の１，１−ジクロロエチレンの除去方法
RU2088563C1 (ru) 1995-05-30 1997-08-27 Российский научный центр "Прикладная химия" Способ очистки 1,1,1,2-тетрафторэтана от ненасыщенных галогенсодержащих примесей
WO1997037955A1 (en) * 1996-04-04 1997-10-16 Alliedsignal Inc. PURIFICATION OF 1,1,1,3,3-PENTAFLUOROPROPANE (R-245fa)
US5696310A (en) 1996-04-12 1997-12-09 Jackson; Andrew Purification of 1,1,1,3,3-pentafluoropropane
GB0107705D0 (en) 2001-03-28 2001-05-16 Ineos Fluor Ltd Purification of saturated halocarbons

Also Published As

Publication number Publication date
ES2328461T3 (es) 2009-11-13
EP1373173A2 (de) 2004-01-02
DE60231294D1 (de) 2009-04-09
EP1373173B1 (de) 2009-02-25
GB0107705D0 (en) 2001-05-16
US7186869B2 (en) 2007-03-06
WO2002079129A3 (en) 2002-12-05
WO2002079129A2 (en) 2002-10-10
US20040133051A1 (en) 2004-07-08

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Legal Events

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