MX348598B - Proceso para producir 2,3,3,3 - tetrafluoropropeno. - Google Patents

Proceso para producir 2,3,3,3 - tetrafluoropropeno.

Info

Publication number
MX348598B
MX348598B MX2014003657A MX2014003657A MX348598B MX 348598 B MX348598 B MX 348598B MX 2014003657 A MX2014003657 A MX 2014003657A MX 2014003657 A MX2014003657 A MX 2014003657A MX 348598 B MX348598 B MX 348598B
Authority
MX
Mexico
Prior art keywords
hfo
tetrafluoropropene
producing
hcfc
selectivity
Prior art date
Application number
MX2014003657A
Other languages
English (en)
Other versions
MX2014003657A (es
Inventor
Sung Tung Hsueh
Wang Haiyou
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MX2014003657A publication Critical patent/MX2014003657A/es
Publication of MX348598B publication Critical patent/MX348598B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • 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
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere, en parte, al descubrimiento de que la presencia de HF en una corriente de alimentación de HCFC-244bb en una reacción para la preparación de HFO-1234yf da como resultado cambio de selectividad de HFO-1234yf a HCFO-1233xf. Al remover sustancialmente HF, se muestra que la selectividad a HFO-1234yf por deshidrocloración de HCFC-244bb.
MX2014003657A 2011-09-30 2012-09-29 Proceso para producir 2,3,3,3 - tetrafluoropropeno. MX348598B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161541552P 2011-09-30 2011-09-30
PCT/US2012/058149 WO2013049742A1 (en) 2011-09-30 2012-09-29 Process for producing 2,3,3,3-tetrafluoropropene

Publications (2)

Publication Number Publication Date
MX2014003657A MX2014003657A (es) 2014-06-04
MX348598B true MX348598B (es) 2017-06-21

Family

ID=47996485

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003657A MX348598B (es) 2011-09-30 2012-09-29 Proceso para producir 2,3,3,3 - tetrafluoropropeno.

Country Status (9)

Country Link
EP (1) EP2760812B1 (es)
JP (1) JP6271431B2 (es)
KR (1) KR20140071456A (es)
CN (1) CN103946195B (es)
AR (1) AR088209A1 (es)
IN (1) IN2014DN02372A (es)
MX (1) MX348598B (es)
TW (1) TW201331157A (es)
WO (1) WO2013049742A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017516765A (ja) * 2014-04-29 2017-06-22 アーケマ・インコーポレイテッド フッ化水素からのｒ−１２３３の分離
US9850188B2 (en) * 2014-09-05 2017-12-26 Honeywell International Inc. Process for producing chlorotrifluoroethylene
EP3285921A4 (en) * 2015-04-24 2019-02-20 Honeywell International Inc. METHODS OF REGENERATING SOLID ADSORBENTS
CN107743479A (zh) 2015-04-24 2018-02-27 霍尼韦尔国际公司 降低244bb中的1233xf浓度的方法
CN107635955A (zh) 2015-05-21 2018-01-26 科慕埃弗西有限公司 通过SbF5进行的1233xf至244bb的氢氟化
US9938213B2 (en) * 2015-08-19 2018-04-10 Honeywell International Inc. Methods for removing acidic impurities from halogenated propenes
US11945761B2 (en) * 2016-07-26 2024-04-02 Occidental Chemical Corporation Process for the production of chlorinated hydrocarbons
GB201701099D0 (en) * 2017-01-23 2017-03-08 Mexichem Fluor Sa De Cv Process
CN108046982A (zh) * 2017-12-29 2018-05-18 山东华安新材料有限公司 氟化氢和2-氯-1,1,1,2-四氟丙烷混合物的分离方法
US10941091B2 (en) * 2018-12-03 2021-03-09 Honeywell International Inc. Processes for producing high-purity trifluoroiodomethane

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931840A (en) 1958-11-25 1960-04-05 Du Pont Process for preparing 2, 3, 3, 3-tetrafluoropropene
JPH01207250A (ja) 1988-02-12 1989-08-21 Daikin Ind Ltd 含フツ素オレフインの製造方法
US5162594A (en) 1990-10-11 1992-11-10 E. I. Du Pont De Nemours And Company Process for production of polyfluoroolefins
US5155082A (en) 1991-04-12 1992-10-13 Allied-Signal Inc. Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons
US8058486B2 (en) 2004-04-29 2011-11-15 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
JP4864878B2 (ja) * 2004-04-29 2012-02-01 ハネウェル・インターナショナル・インコーポレーテッド １，３，３，３−テトラフルオロプロペンの合成法
US8084653B2 (en) 2004-04-29 2011-12-27 Honeywell International, Inc. Method for producing fluorinated organic compounds
SI3336074T1 (sl) * 2006-01-03 2025-09-30 Honeywell International Inc. Postopek za proizvodnjo fluoriranih organskih spojin
US8071825B2 (en) * 2006-01-03 2011-12-06 Honeywell International Inc. Method for producing fluorinated organic compounds
US8664455B2 (en) * 2008-08-08 2014-03-04 Honeywell International Inc. Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
US8324436B2 (en) * 2006-01-03 2012-12-04 Honeywell International Inc. Gas phase synthesis of 2,3,3,3-tetrafluoro-1-propene from 2-chloro-3,3,3-trifluoro-1-propene
CN101522597B (zh) * 2006-10-03 2013-05-29 墨西哥化学阿玛科股份有限公司 通过脱卤化氢制备c3-c6(氢)氟烯烃的方法
CN101597209A (zh) * 2008-03-20 2009-12-09 霍尼韦尔国际公司 用于制备2,3,3,3-四氟丙烯的一体式方法
US8168837B2 (en) * 2008-05-15 2012-05-01 Honeywell International Inc. Process for separating hydrogen fluoride from organic feedstocks
ES2365303T3 (es) * 2008-08-08 2011-09-28 Honeywell International Inc. Proceso mejorado para fabricar 2-cloro-1,1,1,2-tetrafluoropropano (hcfc-244bb).
RU2011121361A (ru) * 2008-10-27 2012-12-10 Е.И.Дюпон Де Немур Энд Компани Превращение гидрофторхлорпропанов в фторпропены
US8697922B2 (en) * 2008-10-27 2014-04-15 E I Du Pont De Nemours And Company Conversion of 2-chloro-1,1,1,2-tetrafluoropropane to 2,3,3,3-tetrafluoropropene
US8618340B2 (en) * 2009-11-03 2013-12-31 Honeywell International Inc. Integrated process for fluoro-olefin production
CA3016991C (en) * 2009-12-22 2020-10-27 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

Also Published As

Publication number Publication date
KR20140071456A (ko) 2014-06-11
EP2760812A1 (en) 2014-08-06
AR088209A1 (es) 2014-05-14
CN103946195A (zh) 2014-07-23
EP2760812A4 (en) 2015-08-05
EP2760812B1 (en) 2026-03-18
CN103946195B (zh) 2016-12-28
MX2014003657A (es) 2014-06-04
JP2014530213A (ja) 2014-11-17
IN2014DN02372A (es) 2015-05-15
WO2013049742A1 (en) 2013-04-04
JP6271431B2 (ja) 2018-01-31
TW201331157A (zh) 2013-08-01

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