AR088209A1 - Proceso para producir 2,3,3,3-tetrafluoropropeno - Google Patents
Proceso para producir 2,3,3,3-tetrafluoropropenoInfo
- Publication number
- AR088209A1 AR088209A1 ARP120103652A ARP120103652A AR088209A1 AR 088209 A1 AR088209 A1 AR 088209A1 AR P120103652 A ARP120103652 A AR P120103652A AR P120103652 A ARP120103652 A AR P120103652A AR 088209 A1 AR088209 A1 AR 088209A1
- Authority
- AR
- Argentina
- Prior art keywords
- composition
- tetrafluoropropene
- produce
- tetrafluoropropane
- chloro
- Prior art date
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
Reivindicación 5: Un método para aumentar la selectividad de 2-cloro-1,1,1,2-tetrafluoropropano a 2,3,3,3-tetrafluoropropeno en una reacción de deshidrocloración el cual comprende: (i) proporcionar una composición que comprende 2-cloro-1,1,1,2-tetrafluoropropano; (ii) reducir el nivel de HF dentro de la composición de modo que esté sustancialmente libre de HF; y (iii) contactar dicha composición de partida con un catalizador de deshidrocloración para producir una composición final que comprende 2,3,3,3-tetrafluoropropeno. Reivindicación 11: El método de acuerdo con la reivindicación 5, donde reducir el nivel de HF de la composición comprende hacer pasar la composición sobre un absorbente sólido. Reivindicación 13: Un proceso para preparar 2,3,3,3-tetrafluoropropeno que comprende: (i) proporcionar una composición de partida que comprende un 2-cloro-1,1,1 ,2-tetrafluoropropano que está sustancialmente libre de HF; y (ii) contactar dicha composición de partida con un catalizador de deshidrocloración para producir una composición final que comprende 2,3,3,3-tetrafluoropropeno.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161541552P | 2011-09-30 | 2011-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR088209A1 true AR088209A1 (es) | 2014-05-14 |
Family
ID=47996485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP120103652A AR088209A1 (es) | 2011-09-30 | 2012-10-01 | Proceso para producir 2,3,3,3-tetrafluoropropeno |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2760812A4 (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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015167784A1 (en) * | 2014-04-29 | 2015-11-05 | Arkema Inc. | Separation of r-1233 from hydrogen fluoride |
| KR20170140246A (ko) * | 2015-04-24 | 2017-12-20 | 허니웰 인터내셔날 인코포레이티드 | 고체 흡착제의 재생 방법 |
| WO2016172413A1 (en) | 2015-04-24 | 2016-10-27 | Honeywell International Inc. | PROCESS FOR REDUCING 1233xf CONCENTRATION IN 244bb |
| KR20180000720A (ko) | 2015-05-21 | 2018-01-03 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | SbF5에 의한 1233xf의 244bb로의 히드로플루오린화 |
| US9938213B2 (en) * | 2015-08-19 | 2018-04-10 | Honeywell International Inc. | Methods for removing acidic impurities from halogenated propenes |
| 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)
| 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 |
| MXPA06012467A (es) * | 2004-04-29 | 2007-01-29 | Honeywell Int Inc | Procesos para la sintesis de 1,3,3,3-tetrafluoropropeno. |
| US8058486B2 (en) * | 2004-04-29 | 2011-11-15 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
| US8084653B2 (en) | 2004-04-29 | 2011-12-27 | Honeywell International, Inc. | Method for producing fluorinated organic compounds |
| 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 |
| US8664455B2 (en) * | 2008-08-08 | 2014-03-04 | Honeywell International Inc. | Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
| EP2546225B1 (en) * | 2006-01-03 | 2017-12-20 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
| US8071825B2 (en) * | 2006-01-03 | 2011-12-06 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
| KR101394583B1 (ko) * | 2006-10-03 | 2014-05-12 | 멕시켐 아만코 홀딩 에스.에이. 데 씨.브이. | 탄소수 3-6의 (하이드로)플루오로알켄의 생성을 위한 탈수소할로겐화 방법 |
| 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). |
| 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 |
| MX2011004319A (es) * | 2008-10-27 | 2011-05-30 | Du Pont | Conversion de hidrofluorocloropropanos a fluoropropenos. |
| US8618340B2 (en) * | 2009-11-03 | 2013-12-31 | Honeywell International Inc. | Integrated process for fluoro-olefin production |
| KR20220104282A (ko) * | 2009-12-22 | 2022-07-26 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 2,3,3,3-테트라플루오로프로펜, 1,1,2,3-테트라클로로프로펜, 2-클로로-3,3,3-트라이플루오로프로펜, 또는 2-클로로-1,1,1,2-테트라플루오로프로판을 포함하는 조성물 |
-
2012
- 2012-09-29 EP EP12835833.0A patent/EP2760812A4/en active Pending
- 2012-09-29 KR KR1020147011262A patent/KR20140071456A/ko not_active Application Discontinuation
- 2012-09-29 WO PCT/US2012/058149 patent/WO2013049742A1/en active Application Filing
- 2012-09-29 MX MX2014003657A patent/MX348598B/es active IP Right Grant
- 2012-09-29 JP JP2014533445A patent/JP6271431B2/ja active Active
- 2012-09-29 IN IN2372DEN2014 patent/IN2014DN02372A/en unknown
- 2012-09-29 CN CN201280057971.9A patent/CN103946195B/zh active Active
- 2012-10-01 TW TW101136261A patent/TW201331157A/zh unknown
- 2012-10-01 AR ARP120103652A patent/AR088209A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2760812A4 (en) | 2015-08-05 |
| EP2760812A1 (en) | 2014-08-06 |
| KR20140071456A (ko) | 2014-06-11 |
| JP2014530213A (ja) | 2014-11-17 |
| CN103946195B (zh) | 2016-12-28 |
| MX2014003657A (es) | 2014-06-04 |
| TW201331157A (zh) | 2013-08-01 |
| MX348598B (es) | 2017-06-21 |
| WO2013049742A1 (en) | 2013-04-04 |
| CN103946195A (zh) | 2014-07-23 |
| JP6271431B2 (ja) | 2018-01-31 |
| IN2014DN02372A (es) | 2015-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |