TW200819413A - Process for separating a fluoroolefin from HF by liquid-liquid extraction - Google Patents

Process for separating a fluoroolefin from HF by liquid-liquid extraction Download PDF

Info

Publication number
TW200819413A
TW200819413A TW096125666A TW96125666A TW200819413A TW 200819413 A TW200819413 A TW 200819413A TW 096125666 A TW096125666 A TW 096125666A TW 96125666 A TW96125666 A TW 96125666A TW 200819413 A TW200819413 A TW 200819413A
Authority
TW
Taiwan
Prior art keywords
butene
trifluoromethyl
pentene
pentafluoro
hexafluoro
Prior art date
Application number
TW096125666A
Other languages
English (en)
Chinese (zh)
Inventor
Jeffrey P Knapp
Original Assignee
Du Pont
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38779519&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200819413(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of TW200819413A publication Critical patent/TW200819413A/zh

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
    • 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
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Secondary Cells (AREA)
TW096125666A 2006-07-13 2007-07-13 Process for separating a fluoroolefin from HF by liquid-liquid extraction TW200819413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83093806P 2006-07-13 2006-07-13

Publications (1)

Publication Number Publication Date
TW200819413A true TW200819413A (en) 2008-05-01

Family

ID=38779519

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096125666A TW200819413A (en) 2006-07-13 2007-07-13 Process for separating a fluoroolefin from HF by liquid-liquid extraction

Country Status (8)

Country Link
US (2) US7803975B2 (enExample)
EP (1) EP2041055B1 (enExample)
JP (1) JP2009543787A (enExample)
CN (1) CN101573316B (enExample)
ES (1) ES2392884T3 (enExample)
RU (1) RU2448081C2 (enExample)
TW (1) TW200819413A (enExample)
WO (1) WO2008008519A2 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY145459A (en) 2005-11-01 2012-02-15 Du Pont Solvent compositions comprising unsaturated fluorinated hydrocarbons
US8766020B2 (en) * 2008-07-31 2014-07-01 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
DE102006004870A1 (de) * 2006-02-02 2007-08-16 Siltronic Ag Halbleiterschichtstruktur und Verfahren zur Herstellung einer Halbleiterschichtstruktur
EP2530140B1 (en) * 2006-02-28 2017-09-27 The Chemours Company FC, LLC Azeotropic compositions comprising fluorinated compounds for cleaning applications
US8377327B2 (en) * 2006-06-27 2013-02-19 E I Du Pont De Nemours And Company Tetrafluoropropene production processes
WO2008030615A2 (en) * 2006-09-08 2008-03-13 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof
EP4328213A3 (en) * 2006-10-27 2024-04-03 Honeywell International Inc. A high purity 2,3,3,3-tetrafluoropropene
EP2094630A2 (en) * 2006-10-31 2009-09-02 E.I. Du Pont De Nemours And Company Processes for producing and compositions comprising 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene
US7641808B2 (en) 2007-08-23 2010-01-05 E.I. Du Pont De Nemours And Company Azeotropic compositions comprising fluorinated olefins for cleaning applications
WO2009105512A1 (en) * 2008-02-21 2009-08-27 E. I. Du Pont De Nemours And Company Processes for separation of 2,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
CA2712616A1 (en) * 2008-02-21 2009-08-27 E. I. Du Pont De Nemours And Company Processes for separation of 1,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
US9926244B2 (en) 2008-10-28 2018-03-27 Honeywell International Inc. Process for drying HCFO-1233zd
US9150768B2 (en) 2008-10-28 2015-10-06 Honeywell International Inc. Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene
US7935268B2 (en) * 2008-10-28 2011-05-03 Honeywell International Inc. Azeotrope-like compositions comprising trans-1-chloro-3,3,3-trifluoropropene
US8703006B2 (en) 2008-10-28 2014-04-22 Honeywell International Inc. Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene
US8163196B2 (en) 2008-10-28 2012-04-24 Honeywell International Inc. Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene
FR2948362B1 (fr) * 2009-07-23 2012-03-23 Arkema France Procede de preparation de composes fluores
EP2499110B1 (en) * 2009-11-10 2020-02-26 Daikin Industries, Ltd. Method for purifying 2,3,3,3-tetrafluoropropene
US20110144216A1 (en) * 2009-12-16 2011-06-16 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
US8951431B2 (en) 2010-05-06 2015-02-10 E I Du Pont De Nemours And Company Azeotrope-like compositions of pentafluoropropene and water
US8436218B2 (en) * 2010-05-27 2013-05-07 Honeywell International Inc. Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride
ES2508616T3 (es) * 2010-07-23 2014-10-16 Daikin Industries, Ltd. Procedimiento de purificación de 2,3,3,3-tetrafluoropropeno
US8066901B1 (en) 2011-01-19 2011-11-29 Honeywell International Inc. Azeotrope-like compositions of trans-1,1,1,4,4,4-hexafluoro-2-butene and water
US8337595B2 (en) 2011-04-20 2012-12-25 Honeywell International Inc. Purification of trans-1,3,3,3-tetrafluoropropene
FR2977584B1 (fr) * 2011-07-08 2014-12-05 Arkema France Procede de separation et recuperation du 2,3,3,3-tetrafluoropropene et de l'acide fluorhydrique
JP2014051485A (ja) 2012-07-11 2014-03-20 Central Glass Co Ltd １−クロロ−３，３，３−トリフルオロプロペンとフッ化水素の分離方法およびそれを用いた１−クロロ−３，３，３−トリフルオロプロペンの製造方法
RU2495258C1 (ru) * 2012-07-23 2013-10-10 Общество с ограниченной ответственностью "Горизонт Инжиниринг" Легкокипящая смесь органических соединений, преимущественно рабочее тело энергетической установки, работающей по циклу ренкина
FR3003569B1 (fr) 2013-03-20 2015-12-25 Arkema France Composition comprenant hf et 1,3,3,3-tetrafluoropropene
FR3003565B1 (fr) 2013-03-20 2018-06-29 Arkema France Composition comprenant hf et 2,3,3,3-tetrafluoropropene
CN103626626B (zh) * 2013-11-01 2015-06-24 西安近代化学研究所 氟化氢和2-氯-1,1,1,2-四氟丙烷混合物的分离方法
DE102014100694A1 (de) * 2014-01-22 2015-07-23 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren und Vorrichtung zur Abtrennung von fluorierten Kohlenwasserstoffen aus einer wässrigen Phase
CN107001919A (zh) * 2014-08-12 2017-08-01 科慕埃弗西有限公司 Hfo‑e‑1,3,4,4,4‑五氟‑3‑三氟甲基‑1‑丁烯的共沸组合物和类共沸组合物及它们的用途
CN105601471B (zh) * 2015-10-22 2017-08-25 北京宇极科技发展有限公司 3,3,4,4,5,5‑六氟环戊烯的提纯方法
KR20160017661A (ko) 2016-01-29 2016-02-16 한국과학기술연구원 헥사플루오로프로필렌으로부터 2,3,3,3-테트라플루오로프로펜과 1,3,3,3-테트라플루오로프로펜의 제조방법
FR3064622B1 (fr) 2017-03-28 2019-03-22 Arkema France Procede de recuperation d'acide fluorhydrique
CN111094503B (zh) * 2017-09-11 2022-04-01 科慕埃弗西有限公司 包含氟化氢和含氟烃的共沸组合物
US10647644B2 (en) * 2018-10-15 2020-05-12 Honeywell International Inc. Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and hexafluoropropene (HFP)
CN113527038B (zh) * 2020-04-22 2023-10-27 浙江省化工研究院有限公司 制备顺式-1,3,3,3-四氟丙烯的方法
US20220080243A1 (en) * 2020-09-11 2022-03-17 Honeywell International Inc. Azeotrope or azeotrope-like compositions of trifluoroiodomethane (cf3i) and water
CN113030362B (zh) * 2021-03-12 2022-07-22 山东省食品药品检验研究院 一种分散液液微萃取结合气相色谱法同时测定植物油中多种有机磷的方法
CN117623855A (zh) * 2022-08-11 2024-03-01 浙江省化工研究院有限公司 一种八氟-2-丁烯的吸收提纯方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049241A (en) * 1990-03-27 1991-09-17 E. I. Du Pont De Nemours And Company Extractive distillation
IT1256631B (it) 1992-12-10 1995-12-12 Ausimont Spa Procedimento per la separazione di hf da sue miscele con gli idroclorofluorcarburi 123 e/o 124
EP0734368B1 (en) 1993-12-14 2001-08-29 E.I. Du Pont De Nemours And Company Process for perhalofluorinated butanes
US5744662A (en) 1996-04-17 1998-04-28 Moallemi; Mohamad Karim Separation of R-12 and R-134a by a liquid-liquid extraction technique
JP3514041B2 (ja) * 1996-06-27 2004-03-31 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの精製方法
WO1998000379A1 (en) 1996-07-03 1998-01-08 Alliedsignal Inc. Water extraction of hydrogen fluoride from a halocarbon/hydrogen fluoride azeotropic mixture
US5895639A (en) 1996-07-03 1999-04-20 Alliedsignal Inc. Separation of hydrogen fluoride from a fluorocarbon/hydrogen fluoride azeotropic mixture by sulfuric acid
USPP10852P (en) * 1997-02-03 1999-04-06 Corn, Bak B.V. Guzmania plant named `Intro`
US6031141A (en) 1997-08-25 2000-02-29 E. I. Du Pont De Nemours And Company Fluoroolefin manufacturing process
US5874658A (en) 1997-09-12 1999-02-23 Laroche Industries Inc. Purification of organic fluorine compounds
FR2768717B1 (fr) * 1997-09-24 1999-11-12 Solvay Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone
US5918481A (en) * 1997-11-20 1999-07-06 Alliedsignal Inc. Process for separating hydrogen fluoride from fluorocarbons
US6407297B1 (en) 1997-11-25 2002-06-18 Ineos Fluor Holdings Limited Preparation of fluorine-containing organic compounds
ATE430119T1 (de) * 1998-12-18 2009-05-15 Solvay Verfahren zur trennung einer mischung, die mindestens ein hydrofluoralkan und fluorwasserstoff enthält, und verfahren zur herstellung eines hydrofluoralkans
US6472574B2 (en) * 1999-12-10 2002-10-29 E. I. Du Pont Nemours And Company Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF
US7214839B2 (en) 2003-05-23 2007-05-08 Honeywell International Inc. Method of making hydrofluorocarbons
US20060094911A1 (en) * 2004-10-29 2006-05-04 Rao Velliyur N M Noncatalytic manufacture of 1,1,3,3,3-pentafluoropropene from 1,1,1,3,3,3-hexafluoropropane
US20060116538A1 (en) 2004-10-29 2006-06-01 Ralph Newton Miller Azeotrope compositions comprising 1,1,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof
US7897823B2 (en) * 2004-10-29 2011-03-01 E. I. Du Pont De Nemours And Company Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes
JP4732255B2 (ja) * 2005-07-21 2011-07-27 キヤノン株式会社 画像読取記録装置
WO2007019355A1 (en) * 2005-08-05 2007-02-15 E. I. Du Pont De Nemours And Company Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 2,3,3,3-tetrafluoropropene
US7388117B2 (en) 2005-11-01 2008-06-17 E.I. Du Pont De Nemours And Company Azeotrope compositions comprising 1,2,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof
US7476771B2 (en) 2005-11-01 2009-01-13 E.I. Du Pont De Nemours + Company Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof
EP2001828B1 (en) * 2006-03-31 2012-08-22 E.I. Du Pont De Nemours And Company Coproduction of hydrofluoroolefins
US8377327B2 (en) * 2006-06-27 2013-02-19 E I Du Pont De Nemours And Company Tetrafluoropropene production processes

Also Published As

Publication number Publication date
CN101573316B (zh) 2013-12-25
RU2009104928A (ru) 2010-08-20
US20100308259A1 (en) 2010-12-09
EP2041055A2 (en) 2009-04-01
EP2041055B1 (en) 2012-08-22
US7803975B2 (en) 2010-09-28
WO2008008519A2 (en) 2008-01-17
WO2008008519A3 (en) 2008-04-10
CN101573316A (zh) 2009-11-04
ES2392884T3 (es) 2012-12-14
US20080011678A1 (en) 2008-01-17
RU2448081C2 (ru) 2012-04-20
JP2009543787A (ja) 2009-12-10

Similar Documents

Publication Publication Date Title
CN101573316B (zh) 通过液-液萃取法分离氟烯烃与hf的方法
CN101541715B (zh) 通过共沸蒸馏将氟代烯烃与氟化氢分离的方法
JP5965900B2 (ja) ヘキサフルオロプロパン、ヘキサフルオロプロペン、及びフッ化水素の共沸混合物様の組成物
CN101610987A (zh) 含有2,3,3,3-四氟丙烯和/或1,2,3,3-四氟丙烯的组合物及其制备方法
JP6102984B2 (ja) 含フッ素化合物の製造方法
CN101952230A (zh) 通过共沸蒸馏使2,3,3,3-四氟丙烯与氟化氢分离的方法
JP6052340B2 (ja) 含フッ素化合物含有組成物の製造方法
TW200920720A (en) Processes for producing 2,3,3,3-tetrafluoropropene and/or 1,2,3,3-tetrafluoropropene
CN103052615B (zh) 2,3-二氯-3,3-二氟丙烯(HCFO-1232xf)和氟化氢(HF)的类共沸组合物
CN100368365C (zh) 氟代烃的纯化与生产方法
JP2018516268A (ja) フッ素化オレフィンを生成させるための方法
JP2022145954A (ja) ２－クロロ－１，３，３，３－テトラフルオロプロペンの除去方法及び１－クロロ－２，３，３，３－テトラフルオロプロペンの製造方法