RU2444509C2 - Азеотропные смеси, содержащие 1,2,3,3,3-пентафторпропен и фторид водорода, и их применение - Google Patents

Азеотропные смеси, содержащие 1,2,3,3,3-пентафторпропен и фторид водорода, и их применение Download PDF

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RU2444509C2
RU2444509C2 RU2008121966/04A RU2008121966A RU2444509C2 RU 2444509 C2 RU2444509 C2 RU 2444509C2 RU 2008121966/04 A RU2008121966/04 A RU 2008121966/04A RU 2008121966 A RU2008121966 A RU 2008121966A RU 2444509 C2 RU2444509 C2 RU 2444509C2
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Russia
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hfc
distillate
azeotropic
pressure
mixture
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RU2008121966/04A
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Russian (ru)
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RU2008121966A (ru
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Ральф Ньютон МИЛЛЕР (US)
Ральф Ньютон МИЛЛЕР
Барбара Хэвилэнд МАЙНОР (US)
Барбара Хэвилэнд МАЙНОР
Марио Джозеф НАППА (US)
Марио Джозеф НАППА
Веллийур Нотт Малликарджуна РАО (US)
Веллийур Нотт Малликарджуна РАО
Аллен Капрон СИВЕРТ (US)
Аллен Капрон СИВЕРТ
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Е.И.Дюпон Де Немур Энд Компани
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C01B7/196—Separation; Purification by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
RU2008121966/04A 2005-11-01 2006-11-01 Азеотропные смеси, содержащие 1,2,3,3,3-пентафторпропен и фторид водорода, и их применение RU2444509C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73204105P 2005-11-01 2005-11-01
US60/732,041 2005-11-01

Publications (2)

Publication Number Publication Date
RU2008121966A RU2008121966A (ru) 2009-12-10
RU2444509C2 true RU2444509C2 (ru) 2012-03-10

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RU2008121966/04A RU2444509C2 (ru) 2005-11-01 2006-11-01 Азеотропные смеси, содержащие 1,2,3,3,3-пентафторпропен и фторид водорода, и их применение

Country Status (12)

Country Link
US (1) US7388117B2 (https=)
EP (2) EP1948579B1 (https=)
JP (2) JP5144525B2 (https=)
KR (2) KR101495013B1 (https=)
CN (2) CN101300215B (https=)
AR (1) AR058501A1 (https=)
BR (1) BRPI0619645A2 (https=)
CA (1) CA2627054A1 (https=)
ES (1) ES2383910T3 (https=)
RU (1) RU2444509C2 (https=)
UA (1) UA95083C2 (https=)
WO (1) WO2007053688A2 (https=)

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US8008244B2 (en) 2004-04-29 2011-08-30 Honeywell International Inc. Compositions of tetrafluoropropene and hydrocarbons
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
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
JP5393454B2 (ja) 2006-06-27 2014-01-22 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー １，２，３，３，３−ペンタフルオロプロペンの製造方法
US7803975B2 (en) 2006-07-13 2010-09-28 E.I. Du Pont De Nemours And Company Process for separating a fluoroolefin from HF by liquid-liquid extraction
US7982073B2 (en) 2006-07-13 2011-07-19 E. I. Du Pont De Nemours And Company Catalytic production processes for making tetrafluoropropenes and pentafluoropropenes
GB0614927D0 (en) * 2006-07-27 2006-09-06 Ineos Fluor Holdings Ltd Separation process
ES2450945T3 (es) 2006-08-24 2014-03-25 E. I. Du Pont De Nemours And Company Procedimientos para la separación de fluoroolefinas a partir de fluoruro de hidrógeno por destilación azeotrópica
CN101578252B (zh) * 2006-09-05 2013-11-27 纳幕尔杜邦公司 1,2,3,3,3-五氟丙烯生产方法
EP2069273B1 (en) 2006-09-08 2018-02-21 The Chemours Company FC, LLC Azeotrope compositions comprising 1,1,1,2,3-pentafluoropropene and hydrogen fluoride and uses thereof
JP2010531925A (ja) * 2007-09-13 2010-09-30 アーケマ・インコーポレイテッド ヒドロフルオロオレフィンのｚ立体異性体とｅ立体異性体との組合せを含有する組成物
WO2009105517A2 (en) 2008-02-21 2009-08-27 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising 3,3,3-trifluoropropene and hydrogen fluoride and processes for separation thereof
KR102136117B1 (ko) * 2008-02-21 2020-07-22 더 케무어스 컴퍼니 에프씨, 엘엘씨 공비 증류에 의한 플루오르화수소로부터의 1,3,3,3-테트라플루오로프로펜의 분리 방법
CN101952230B (zh) * 2008-02-21 2015-07-22 纳幕尔杜邦公司 通过共沸蒸馏使2,3,3,3-四氟丙烯与氟化氢分离的方法
US8951431B2 (en) * 2010-05-06 2015-02-10 E I Du Pont De Nemours And Company Azeotrope-like compositions of pentafluoropropene and water
US8747691B2 (en) 2010-05-06 2014-06-10 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and water
US8436218B2 (en) * 2010-05-27 2013-05-07 Honeywell International Inc. Azeotrope-like composition of hexafluoropropane, hexafluoropropene and hydrogen fluoride
US9309116B2 (en) 2011-09-26 2016-04-12 Honeywell International Inc. Method for producing high concentration aqueous HF solutions
FR2989084B1 (fr) * 2012-04-04 2015-04-10 Arkema France Compositions a base de 2,3,3,4,4,4-hexafluorobut-1-ene
KR20160017661A (ko) 2016-01-29 2016-02-16 한국과학기술연구원 헥사플루오로프로필렌으로부터 2,3,3,3-테트라플루오로프로펜과 1,3,3,3-테트라플루오로프로펜의 제조방법
FR3067347B1 (fr) 2017-06-09 2020-07-24 Arkema France 1,1,1,2,3,3-hexafluoropropane de haute purete, son procede de fabrication et utilisation
WO2019023568A1 (en) * 2017-07-27 2019-01-31 The Chemours Company Fc, Llc AZEOTROPIC COMPOSITIONS COMPRISING HYDROGEN FLUORIDE AND FLUOROCARBONS
CN108359121B (zh) * 2017-12-14 2019-03-15 浙江衢化氟化学有限公司 一种共沸和类共沸组合物

Citations (3)

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US5616275A (en) * 1993-03-29 1997-04-01 E. I. Du Pont De Nemours And Company Azeotrope(like) mixtures of two hexafluoropropane stereoisomers
US6369284B1 (en) * 1997-01-31 2002-04-09 E. I. Du Pont De Nemours And Company Catalytic manufacture of pentafluoropropenes
RU2210559C2 (ru) * 1999-08-20 2003-08-20 Институт элементоорганических соединений им.А.Н. Несмеянова РАН Способ получения фторолефинов

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WO1993025510A1 (fr) * 1992-06-05 1993-12-23 Daikin Industries, Ltd. Procedes d'obtention de 1,1,1,2,3-pentafluoro-propene et de 1,1,1,2,3-pentafluoro-propane
JP3867996B2 (ja) * 1993-02-05 2007-01-17 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー ヒドロフルオロカーボンおよび炭化水素の組成物
US5396000A (en) * 1993-05-24 1995-03-07 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1,2,3,-pentafluoropropane
US5563304A (en) * 1994-05-26 1996-10-08 E. I. Du Pont De Nemours And Company Production of 1,2-dihydro and 2,2-dihydro hexafluoropropanes and azeotropes thereof with HF
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US6755942B1 (en) * 1995-08-01 2004-06-29 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
JP2933014B2 (ja) * 1996-01-23 1999-08-09 ダイキン工業株式会社 ペンタフルオロプロパンとフッ化水素の共沸混合物およびペンタフルオロプロパンの分離精製方法
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US7709438B2 (en) * 2005-11-01 2010-05-04 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616275A (en) * 1993-03-29 1997-04-01 E. I. Du Pont De Nemours And Company Azeotrope(like) mixtures of two hexafluoropropane stereoisomers
US6369284B1 (en) * 1997-01-31 2002-04-09 E. I. Du Pont De Nemours And Company Catalytic manufacture of pentafluoropropenes
RU2210559C2 (ru) * 1999-08-20 2003-08-20 Институт элементоорганических соединений им.А.Н. Несмеянова РАН Способ получения фторолефинов

Also Published As

Publication number Publication date
EP1948579A2 (en) 2008-07-30
JP5567627B2 (ja) 2014-08-06
US20070100174A1 (en) 2007-05-03
JP2009513714A (ja) 2009-04-02
CN102516020A (zh) 2012-06-27
CA2627054A1 (en) 2007-05-10
KR20140085609A (ko) 2014-07-07
JP2012207045A (ja) 2012-10-25
US7388117B2 (en) 2008-06-17
RU2008121966A (ru) 2009-12-10
WO2007053688A3 (en) 2007-08-02
KR101458650B1 (ko) 2014-11-05
AR058501A1 (es) 2008-02-06
CN101300215A (zh) 2008-11-05
EP2292575A1 (en) 2011-03-09
CN102516020B (zh) 2014-12-24
EP1948579B1 (en) 2012-03-21
UA95083C2 (ru) 2011-07-11
WO2007053688A2 (en) 2007-05-10
JP5144525B2 (ja) 2013-02-13
ES2383910T3 (es) 2012-06-27
BRPI0619645A2 (pt) 2011-10-04
KR101495013B1 (ko) 2015-02-24
CN101300215B (zh) 2012-03-28
KR20080066839A (ko) 2008-07-16

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Effective date: 20131102