DE60231294D1 - Reinigung von gesättigten halogenkohlenwasserstoffen - Google Patents

Reinigung von gesättigten halogenkohlenwasserstoffen

Info

Publication number
DE60231294D1
DE60231294D1 DE60231294T DE60231294T DE60231294D1 DE 60231294 D1 DE60231294 D1 DE 60231294D1 DE 60231294 T DE60231294 T DE 60231294T DE 60231294 T DE60231294 T DE 60231294T DE 60231294 D1 DE60231294 D1 DE 60231294D1
Authority
DE
Germany
Prior art keywords
cleaning
carbon hydrogen
halogen carbon
saturated halogen
saturated
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
DE60231294T
Other languages
English (en)
Inventor
Stephen Andrew Flaherty
Paul Hendry Stewart
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.)
Ineos Fluor Holdings Ltd
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 DE60231294D1 publication Critical patent/DE60231294D1/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)
  • Steroid Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE60231294T 2001-03-28 2002-03-28 Reinigung von gesättigten halogenkohlenwasserstoffen Expired - Lifetime DE60231294D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0107705.6A GB0107705D0 (en) 2001-03-28 2001-03-28 Purification of saturated halocarbons
PCT/GB2002/001544 WO2002079129A2 (en) 2001-03-28 2002-03-28 Purification of saturated halocarbons

Publications (1)

Publication Number Publication Date
DE60231294D1 true DE60231294D1 (de) 2009-04-09

Family

ID=9911712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60231294T Expired - Lifetime DE60231294D1 (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
KR101656109B1 (ko) 2008-05-07 2016-09-08 이 아이 듀폰 디 네모아 앤드 캄파니 2,3-다이클로로-1,1,1-트라이플루오로프로판, 2-클로로-1,1,1-트라이플루오로프로펜, 2-클로로-1,1,1,2-테트라플루오로프로판 또는 2,3,3,3-테트라플루오로프로펜을 포함하는 조성물
CN102177118A (zh) 2008-10-10 2011-09-07 纳幕尔杜邦公司 包含2,3,3,3-四氟丙烯、2-氯-2,3,3,3-四氟丙醇、乙酸2-氯-2,3,3,3-四氟丙酯或(2-氯-2,3,3,3-四氟丙氧基)氯化锌的组合物
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
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
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

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
ATE108429T1 (de) * 1988-11-22 1994-07-15 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
ES2176729T3 (es) 1996-04-04 2002-12-01 Honeywell Int Inc Purificacion de 1,1,1,3,3-pentafluoropropano (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
WO2002079129A3 (en) 2002-12-05
WO2002079129A2 (en) 2002-10-10
US7186869B2 (en) 2007-03-06
EP1373173B1 (de) 2009-02-25
ATE423755T1 (de) 2009-03-15
GB0107705D0 (en) 2001-05-16
EP1373173A2 (de) 2004-01-02
US20040133051A1 (en) 2004-07-08
ES2328461T3 (es) 2009-11-13

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