RU2466978C2 - Азеотропные композиции, содержащие е-1,3,3,3-тетрафторпропен и фтороводород, и их применение - Google Patents

Азеотропные композиции, содержащие е-1,3,3,3-тетрафторпропен и фтороводород, и их применение Download PDF

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RU2466978C2
RU2466978C2 RU2008121885/04A RU2008121885A RU2466978C2 RU 2466978 C2 RU2466978 C2 RU 2466978C2 RU 2008121885/04 A RU2008121885/04 A RU 2008121885/04A RU 2008121885 A RU2008121885 A RU 2008121885A RU 2466978 C2 RU2466978 C2 RU 2466978C2
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hfc
composition
azeotropic
distillate
enriched
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RU2008121885/04A
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Russian (ru)
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RU2008121885A (ru
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Ральф Ньютон МИЛЛЕР (US)
Ральф Ньютон МИЛЛЕР
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
    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
RU2008121885/04A 2005-11-01 2006-11-01 Азеотропные композиции, содержащие е-1,3,3,3-тетрафторпропен и фтороводород, и их применение RU2466978C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73239705P 2005-11-01 2005-11-01
US60/732,397 2005-11-01

Related Child Applications (1)

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RU2012136107/04A Division RU2012136107A (ru) 2005-11-01 2012-08-21 Азеотропные композиции, содержащие е-1,3,3,3-тетрафторпропен и фтороводород, и их применение

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RU2008121885A RU2008121885A (ru) 2009-12-10
RU2466978C2 true RU2466978C2 (ru) 2012-11-20

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RU2008121885/04A RU2466978C2 (ru) 2005-11-01 2006-11-01 Азеотропные композиции, содержащие е-1,3,3,3-тетрафторпропен и фтороводород, и их применение
RU2012136107/04A RU2012136107A (ru) 2005-11-01 2012-08-21 Азеотропные композиции, содержащие е-1,3,3,3-тетрафторпропен и фтороводород, и их применение

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US (1) US7423188B2 (enExample)
EP (2) EP1948580B2 (enExample)
JP (1) JP2009513715A (enExample)
KR (1) KR101438240B1 (enExample)
CN (2) CN101300216A (enExample)
AR (1) AR058502A1 (enExample)
BR (1) BRPI0619654A2 (enExample)
CA (1) CA2626080A1 (enExample)
ES (1) ES2618540T5 (enExample)
MX (1) MX2008005417A (enExample)
RU (2) RU2466978C2 (enExample)
UA (1) UA91721C2 (enExample)
WO (1) WO2007053689A2 (enExample)

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US8487145B2 (en) 2009-06-03 2013-07-16 E I De Pont De Nemours And Company Catalysts and process to manufacture 2,3,3,3-tetrafluoropropene
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US8518293B2 (en) * 2010-09-03 2013-08-27 Honeywell International Inc. 1,3,3,3-tetrafluoropropene process azeotropes with HF
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US8822739B2 (en) 2012-03-22 2014-09-02 E I Du Pont De Nemours And Company Catalytic isomerization of 2,3,3,3-tetrafluoropropene
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US8987399B2 (en) * 2012-11-08 2015-03-24 Honeywell International Inc. Azeotropes of isobutylene with fluoro-olefins
EP2970055B1 (en) 2013-03-15 2018-07-25 The Chemours Company FC, LLC Process for the reduction of alkyne impurities in fluoroolefins
FR3003567B1 (fr) * 2013-03-20 2015-03-06 Arkema France Composition comprenant hf et 3,3,3-trifluoropropene
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
FR3003566B1 (fr) * 2013-03-20 2018-07-06 Arkema France Composition comprenant hf et e-3,3,3-trifluoro-1-chloropropene
FR3015478B1 (fr) 2013-12-19 2015-12-25 Arkema France Compositions azeotropiques a base de fluorure d'hydrogene et de z-3,3,3-trifluoro-1-chloropropene
CN110845295A (zh) * 2014-08-14 2020-02-28 科慕埃弗西有限公司 通过脱氟化氢来制备E-1，3，3，3-四氟丙烯(HFC-1234ze)的方法
FR3056222B1 (fr) 2016-09-19 2020-01-10 Arkema France Composition a base de 1-chloro-3,3,3-trifluoropropene
CN106831316B (zh) * 2016-12-28 2019-11-15 陕西延长石油集团氟硅化工有限公司 一种生产反式-1,3,3,3-四氟丙烯的方法
CN106883095B (zh) * 2016-12-28 2020-02-18 西安近代化学研究所 一种生产反式-1,3,3,3-四氟丙烯的工艺
FR3077572B1 (fr) 2018-02-05 2021-10-08 Arkema France Composition azeotropique ou quasi-azeotropique ternaire comprenant hf, 2,3,3,3-tetrafluoropropene et 1,1,1,2,2,-pentafluoropropane.
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EP1067106A1 (en) * 1998-03-23 2001-01-10 Daikin Industries, Limited Process for producing 1,1,1,3,3-pentafluoropropane
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MX2008005417A (es) 2009-03-02
JP2009513715A (ja) 2009-04-02
KR101438240B1 (ko) 2014-09-04
AR058502A1 (es) 2008-02-06
CN106905108B (zh) 2024-06-07
ES2618540T5 (es) 2024-02-15
UA91721C2 (ru) 2010-08-25
KR20080066840A (ko) 2008-07-16
US20070100173A1 (en) 2007-05-03
WO2007053689A2 (en) 2007-05-10
BRPI0619654A2 (pt) 2011-10-11
WO2007053689A3 (en) 2007-07-12
RU2012136107A (ru) 2014-02-27
EP1948580B2 (en) 2023-06-07
US7423188B2 (en) 2008-09-09
CN106905108A (zh) 2017-06-30
EP1948580B1 (en) 2016-12-21
CN101300216A (zh) 2008-11-05
EP1948580A2 (en) 2008-07-30
EP2527313A1 (en) 2012-11-28
CA2626080A1 (en) 2007-05-10
ES2618540T3 (es) 2017-06-21
RU2008121885A (ru) 2009-12-10

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