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MX2010009081A - Procesos para separar 1,3,3,3-tetrafluoropropeno de fluoruro de hidrogeno mediante destilacion azeotropica. - Google Patents

Procesos para separar 1,3,3,3-tetrafluoropropeno de fluoruro de hidrogeno mediante destilacion azeotropica.

Info

Publication number
MX2010009081A
MX2010009081A MX2010009081A MX2010009081A MX2010009081A MX 2010009081 A MX2010009081 A MX 2010009081A MX 2010009081 A MX2010009081 A MX 2010009081A MX 2010009081 A MX2010009081 A MX 2010009081A MX 2010009081 A MX2010009081 A MX 2010009081A
Authority
MX
Mexico
Prior art keywords
separation
azeotropic distillation
tetrafluoropropene
processes
hydrogen fluoride
Prior art date
Application number
MX2010009081A
Other languages
English (en)
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
Application filed by Du Pont filed Critical Du Pont
Publication of MX2010009081A publication Critical patent/MX2010009081A/es

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
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
    • C—CHEMISTRY; METALLURGY
    • 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
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

En la presente se describe un proceso para la separación de HFC-1234ze y HF mediante destilación azeotrópica. Además, se describe un proceso para la separación de HFC-1234ze, HFC-245eb y/o el 245fa y el HF mediante destilación azeotrópica.
MX2010009081A 2008-02-21 2009-02-19 Procesos para separar 1,3,3,3-tetrafluoropropeno de fluoruro de hidrogeno mediante destilacion azeotropica. MX2010009081A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3037108P 2008-02-21 2008-02-21
PCT/US2009/034492 WO2009105521A1 (en) 2008-02-21 2009-02-19 Processes for separation of 1,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation

Publications (1)

Publication Number Publication Date
MX2010009081A true MX2010009081A (es) 2010-09-07

Family

ID=40512351

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010009081A MX2010009081A (es) 2008-02-21 2009-02-19 Procesos para separar 1,3,3,3-tetrafluoropropeno de fluoruro de hidrogeno mediante destilacion azeotropica.

Country Status (11)

Country Link
US (1) US8658846B2 (es)
EP (1) EP2247560B1 (es)
JP (2) JP2011513228A (es)
KR (5) KR20100138932A (es)
CN (1) CN101952229B (es)
BR (1) BRPI0906015A2 (es)
CA (1) CA2712616A1 (es)
ES (1) ES2483995T3 (es)
MX (1) MX2010009081A (es)
RU (1) RU2474569C2 (es)
WO (1) WO2009105521A1 (es)

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RU2474569C2 (ru) 2008-02-21 2013-02-10 Е.И.Дюпон Де Немур Энд Компани Способ отделения 1,3,3,3-тетрафторпропена от фтороводорода азеотропной дистилляцией
HRP20220650T1 (hr) * 2008-05-07 2022-07-08 The Chemours Company Fc, Llc Pripravci
CA2782592C (en) 2009-12-22 2019-01-15 E. I. Du Pont De Nemours And Company Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
US8747691B2 (en) * 2010-05-06 2014-06-10 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and water
US8518293B2 (en) * 2010-09-03 2013-08-27 Honeywell International Inc. 1,3,3,3-tetrafluoropropene process azeotropes with HF
JP5817373B2 (ja) * 2010-11-10 2015-11-18 セントラル硝子株式会社 トランス−１，３，３，３−テトラフルオロプロペンの製造方法
WO2013099856A1 (ja) * 2011-12-28 2013-07-04 旭硝子株式会社 ２，３，３，３－テトラフルオロプロペンの精製方法、精製装置および製造方法
JP6011008B2 (ja) * 2012-04-27 2016-10-19 旭硝子株式会社 共沸または共沸様組成物、および２，３，３，３−テトラフルオロプロペンまたはヘキサフルオロプロペンの製造方法
FR3000093B1 (fr) 2012-12-26 2015-07-17 Arkema France Composition azeotropique ou quasi-azeotropique de chloromethane
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
CN103288589A (zh) * 2013-06-04 2013-09-11 同济大学 一种生产三氟乙烯联产氟化氢的方法
CN103673503A (zh) * 2013-12-27 2014-03-26 上海磊诺工业气体有限公司 一种七氟丙烷的回收系统
JP6102984B2 (ja) * 2015-05-29 2017-03-29 ダイキン工業株式会社 含フッ素化合物の製造方法
WO2017104829A1 (ja) * 2015-12-16 2017-06-22 旭硝子株式会社 ハイドロフルオロオレフィンの製造方法
FR3046162B1 (fr) 2015-12-23 2019-12-13 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene.
FR3046165B1 (fr) * 2015-12-23 2019-12-13 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene
FR3046164B1 (fr) * 2015-12-23 2021-01-08 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoropropene.
FR3046159B1 (fr) * 2015-12-23 2019-12-13 Arkema France Procede de preparation du 2,3,3,3-tetrafluoropropene et recyclage du 1,1,1,2,2-pentafluoropropane exempt d'impuretes.
FR3046163B1 (fr) * 2015-12-23 2019-12-13 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoro-1-propene.
US10399004B2 (en) * 2016-09-08 2019-09-03 Eastman Chemical Company Thermally integrated distillation systems and processes using the same
FR3065726B1 (fr) * 2017-04-28 2019-04-19 Arkema France Procede de production et de purification du 2,3,3,3-tetrafluoropropene.
US10351494B1 (en) * 2018-01-08 2019-07-16 Honeywell International Inc. Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf
CA3119722A1 (en) 2018-11-15 2020-05-22 Arkema Inc. Method to purify a crude stream containing hydrochlorofluoroolefin
CN113474320A (zh) * 2019-01-28 2021-10-01 大金工业株式会社 包含1,2－二氟乙烯或1,1,2－三氟乙烯且包含氟化氢的类共沸组合物
JP7757280B2 (ja) * 2019-11-06 2025-10-21 ハネウェル・インターナショナル・インコーポレーテッド ３，３，３－トリフルオロプロピン（ｔｆｐｙ）およびフッ化水素（ｈｆ）の共沸混合物または共沸混合物様組成物
CN113624570B (zh) * 2021-08-06 2023-04-28 清华大学 汽液相平衡装置及氟代烃中的hf的分析方法
US20240018074A1 (en) * 2022-07-14 2024-01-18 Honeywell International Inc. METHOD FOR REDUCING CHLOROFLUOROCARBON IMPURITIES IN THE MANUFACTURE OF TRANS-1,3,3,3-TETRAFLUOROPROPENE (HFO-1234ze(E))
US20240376360A1 (en) * 2023-05-09 2024-11-14 Honeywell International Inc. Azeotrope and azeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane (cfc-113) and 1,1,2-trifluoroethane (hfc-143) and applications thereof
US20240376031A1 (en) * 2023-05-10 2024-11-14 Honeywell International Inc. Azeotrope and azeotrope-like compositions of 1,1,2-trifluoroethane (hfc-143) and 1-chloro-1,1,2-trifluoroethane (hcfc-133b) and applications thereof

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EP3434664B1 (en) 2008-02-21 2021-01-20 The Chemours Company FC, LLC Azeotrope compositions comprising 3,3,3-trifluoropropene and hydrogen fluoride and processes for separation thereof

Also Published As

Publication number Publication date
RU2010138730A (ru) 2012-03-27
KR20160120803A (ko) 2016-10-18
KR101937117B1 (ko) 2019-01-09
JP5809331B2 (ja) 2015-11-10
RU2474569C2 (ru) 2013-02-10
CN101952229A (zh) 2011-01-19
JP2011513228A (ja) 2011-04-28
ES2483995T3 (es) 2014-08-08
WO2009105521A1 (en) 2009-08-27
KR101851887B1 (ko) 2018-04-24
KR20100138932A (ko) 2010-12-31
KR102136117B1 (ko) 2020-07-22
EP2247560B1 (en) 2014-06-04
EP2247560A1 (en) 2010-11-10
US20120261252A1 (en) 2012-10-18
KR20200039844A (ko) 2020-04-16
BRPI0906015A2 (pt) 2015-06-30
JP2014193931A (ja) 2014-10-09
KR20180042459A (ko) 2018-04-25
KR20190002750A (ko) 2019-01-08
CN101952229B (zh) 2014-06-04
US8658846B2 (en) 2014-02-25
CA2712616A1 (en) 2009-08-27

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