ATE299849T1 - Verfahren zur herstellung von octafluoropropan - Google Patents

Verfahren zur herstellung von octafluoropropan

Info

Publication number
ATE299849T1
ATE299849T1 AT02729557T AT02729557T ATE299849T1 AT E299849 T1 ATE299849 T1 AT E299849T1 AT 02729557 T AT02729557 T AT 02729557T AT 02729557 T AT02729557 T AT 02729557T AT E299849 T1 ATE299849 T1 AT E299849T1
Authority
AT
Austria
Prior art keywords
octafluoropropane
impurities
present
crude
purification process
Prior art date
Application number
AT02729557T
Other languages
English (en)
Inventor
Minako Horiba
Yasuhiro Suzuki
Kawasaki-Ku Ogimachi
Original Assignee
Showa Denko Kk
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
Priority claimed from JP2001006458A external-priority patent/JP4767422B2/ja
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE299849T1 publication Critical patent/ATE299849T1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • 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
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
AT02729557T 2001-01-15 2002-01-11 Verfahren zur herstellung von octafluoropropan ATE299849T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001006458A JP4767422B2 (ja) 2001-01-15 2001-01-15 オクタフルオロプロパンの精製方法および製造方法並びにその用途
US26432001P 2001-01-29 2001-01-29
PCT/JP2002/000147 WO2002055457A2 (en) 2001-01-15 2002-01-11 Process for purifying octafluoropropane, process for preparing the same, and use thereof

Publications (1)

Publication Number Publication Date
ATE299849T1 true ATE299849T1 (de) 2005-08-15

Family

ID=26607697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02729557T ATE299849T1 (de) 2001-01-15 2002-01-11 Verfahren zur herstellung von octafluoropropan

Country Status (7)

Country Link
US (1) US7041264B2 (de)
EP (1) EP1351908B1 (de)
KR (1) KR100516683B1 (de)
CN (1) CN1233606C (de)
AT (1) ATE299849T1 (de)
DE (1) DE60205083T2 (de)
WO (1) WO2002055457A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7423103B2 (en) 2004-06-21 2008-09-09 Exxonmobil Chemical Patents Inc. Low fouling and high activity polymerization process
GB0611742D0 (en) 2006-06-14 2006-07-26 Ineos Fluor Holdings Ltd Desiccants for fluids
CN101269293B (zh) * 2007-03-20 2012-02-01 财团法人工业技术研究院 用于处理腐蚀性气体的净化剂及其净化方法
FR2933402B1 (fr) * 2008-07-03 2010-07-30 Arkema France Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf)
CN102766016B (zh) * 2012-08-09 2014-11-05 山东东岳高分子材料有限公司 从六氟丙烯生产工艺中回收八氟丙烷的方法
CN103664502B (zh) * 2012-09-07 2015-09-23 佛山市华特气体有限公司 一种八氟丙烷纯化方法
CN103497086A (zh) * 2013-09-22 2014-01-08 佛山市华特气体有限公司 八氟丙烷的制备方法
GB201410174D0 (en) 2014-06-09 2014-07-23 Mexichem Amanco Holding Sa Process
CN104529691B (zh) * 2014-12-30 2016-05-04 中国船舶重工集团公司第七一八研究所 一种全氟烷烃中杂质的催化转化方法
CN105254470A (zh) * 2015-11-18 2016-01-20 陕西神光化学工业有限公司 除去杂质1,1,2,2,3,3,4,5-八氟环戊烷的方法
CN107200675B (zh) * 2016-03-16 2019-10-25 中昊晨光化工研究院有限公司 一种全氟丙烯生产过程中全氟丙烷的分离方法
CN106345264B (zh) * 2016-07-19 2018-10-30 浙江博瑞电子科技有限公司 一种使用杂质分解剂的有机氟气体的提纯方法
CN106215852B (zh) * 2016-07-19 2019-10-22 浙江博瑞电子科技有限公司 一种含氟有机气体纯化的方法
CN106380372B (zh) * 2016-08-31 2019-05-21 中国船舶重工集团公司第七一八研究所 一种八氟丙烷的纯化方法及纯化装置
CN108250232B (zh) * 2018-02-09 2021-03-16 浙江博瑞电子科技有限公司 一种双（二乙基）氨基硅烷的精制方法
CN114471468B (zh) * 2021-12-14 2024-01-23 安徽新力电业科技咨询有限责任公司 应用金属-有机框架材料吸附分离六氟化硫中八氟丙烷的方法
CN114436763B (zh) * 2022-02-15 2023-05-02 中船(邯郸)派瑞特种气体股份有限公司 用于去除八氟丙烷中六氟环丙烷杂质的装置及其去除方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712732C2 (de) 1977-03-23 1986-03-13 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Oktafluorpropan
JPS5841829A (ja) 1981-09-08 1983-03-11 Asahi Glass Co Ltd オクタフルオロプロパンの製造方法
JPS6077983A (ja) 1983-10-03 1985-05-02 Daikin Ind Ltd オクタフルオロプロパンの製造方法
JPS6078924A (ja) 1983-10-03 1985-05-04 Daikin Ind Ltd オクタフルオロプロパンの製法
JPS6081134A (ja) 1983-10-12 1985-05-09 Showa Denko Kk オクタフルオロプロパンの製造方法
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
IT1251951B (it) * 1991-10-18 1995-05-27 Ausimont Spa Procedimento per purificare 1,1,1-trifluoro-,2,2 dicloroetano dall`isomero 1,1,2-trifluoro-1,2-dicloroetano.
RU2041194C1 (ru) 1992-08-07 1995-08-09 Научно-производственное объединение "Государственный институт прикладной химии" Способ получения октафторпропана и реактор для его осуществления
DE19510159A1 (de) * 1995-03-21 1996-09-26 Hoechst Ag Verfahren zur Entfernung von olefinischen Verunreinigungen aus 2H-Heptafluorpropan (R 227)
RU2100339C1 (ru) 1995-11-29 1997-12-27 Акционерное общество "Кирово-Чепецкий химический комбинат им.Б.П.Константинова" Способ получения перфторалкана этанового или пропанового ряда
US5675046A (en) * 1996-04-10 1997-10-07 Showa Denko K.K. Process for producing perfluorocarbon
US6187077B1 (en) * 1998-04-17 2001-02-13 American Air Liquide Inc. Separation of CF4 and C2F6 from a perfluorocompound mixture
CN1314639C (zh) * 2000-08-30 2007-05-09 昭和电工株式会社 八氟丙烷的制备和用途

Also Published As

Publication number Publication date
EP1351908A2 (de) 2003-10-15
US7041264B2 (en) 2006-05-09
DE60205083T2 (de) 2006-06-01
DE60205083D1 (de) 2005-08-25
KR100516683B1 (ko) 2005-09-22
US20040047785A1 (en) 2004-03-11
CN1233606C (zh) 2005-12-28
WO2002055457A3 (en) 2003-02-20
CN1455764A (zh) 2003-11-12
WO2002055457A2 (en) 2002-07-18
KR20020082876A (ko) 2002-10-31
EP1351908B1 (de) 2005-07-20

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