MX2014009265A - Proceso mejorado para la fabricacion de 2, 3, 3, 3 - tetrafluoropropeno. - Google Patents
Proceso mejorado para la fabricacion de 2, 3, 3, 3 - tetrafluoropropeno.Info
- Publication number
- MX2014009265A MX2014009265A MX2014009265A MX2014009265A MX2014009265A MX 2014009265 A MX2014009265 A MX 2014009265A MX 2014009265 A MX2014009265 A MX 2014009265A MX 2014009265 A MX2014009265 A MX 2014009265A MX 2014009265 A MX2014009265 A MX 2014009265A
- Authority
- MX
- Mexico
- Prior art keywords
- tetrafluoropropen
- manufacture
- improved process
- catalyst
- dehydrochlorination
- Prior art date
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
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/06—Preparation of halogenated hydrocarbons by addition of halogens combined with replacement of hydrogen atoms by halogens
-
- 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
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
-
- 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
- C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un método para formar 2,3,3,3-tetrafluoropropeno (HFO-1234yf) que comprende proporciona un material inicial de deshidrocloración que tiene concentraciones relativamente bajas de 2-cloro-3,3,3-trifluoropropeno (HCFO-1233xf), especialmente y preferiblemente menor de aproximadamente 8.0%, cuando la reacción de deshidrocloración no utiliza cantidades sustancialmente de catalizador o de catalizador que comprende materiales basados en níquel austenítico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261597671P | 2012-02-10 | 2012-02-10 | |
PCT/US2013/025299 WO2013119919A1 (en) | 2012-02-10 | 2013-02-08 | Improved process for the manufacture of 2,3,3,3-tetrafluoropropene |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014009265A true MX2014009265A (es) | 2015-03-03 |
MX346307B MX346307B (es) | 2017-03-15 |
Family
ID=48948048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014009265A MX346307B (es) | 2012-02-10 | 2013-02-08 | Proceso mejorado para la fabricación de 2, 3, 3, 3 - tetrafluoropropeno. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9296670B2 (es) |
EP (1) | EP2812298A4 (es) |
JP (2) | JP2015509932A (es) |
KR (1) | KR20140134651A (es) |
CN (2) | CN109232172A (es) |
IN (1) | IN2014DN06917A (es) |
MX (1) | MX346307B (es) |
WO (1) | WO2013119919A1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9255044B2 (en) | 2010-10-25 | 2016-02-09 | Arkema France | Process for the manufacture of 2-chloro-1,1,1,2-tetrafluoropropane by liquid phase fluorination of 2-chloro-3,3,3-trifluoropropene |
CN109232172A (zh) * | 2012-02-10 | 2019-01-18 | 汪海有 | 用于制造2,3,3,3-四氟丙烯的改进的方法 |
HUE050541T2 (hu) | 2014-09-25 | 2020-12-28 | Daikin Ind Ltd | HFC-t és HFO-t tartalmazó készítmény |
TWI755352B (zh) | 2014-10-16 | 2022-02-21 | 捷克商史波克專業化學杭尼維洛普合股公司 | 用於製造高純度氯化烷烴的方法 |
CZ309310B6 (cs) | 2014-10-16 | 2022-08-17 | Spolek Pro Chemickou A Hutní Výrobu, Akciová Společnost | Způsob přípravy vysoce čistého 1,1,1,2,3-pentachlorpropanu |
CN105753636B (zh) * | 2014-12-13 | 2018-10-12 | 西安近代化学研究所 | 2-氯-1,1,1,2-四氟丙烷与2-氯-3,3,3-三氟丙烯的分离方法 |
MA41961A (fr) | 2015-04-24 | 2018-02-28 | Honeywell Int Inc | Procédés de régénération d'adsorbants solides |
JP2018513197A (ja) * | 2015-04-24 | 2018-05-24 | ハネウェル・インターナショナル・インコーポレーテッドHoneywell International Inc. | 244bb中の1233xfの濃度を減少させる方法 |
WO2016187507A1 (en) | 2015-05-21 | 2016-11-24 | The Chemours Company Fc, Llc | HYDROFLUORINATION OF 1233xf TO 244bb BY SbF5 |
US10029962B2 (en) | 2015-08-19 | 2018-07-24 | Spolek Pro Chemickou A Hutni Vyrobu A.S. | Process for producing C3 chlorinated alkane and alkene compounds |
CN108136355A (zh) * | 2015-10-15 | 2018-06-08 | 霍尼韦尔国际公司 | 脱卤化氢反应器及方法 |
WO2017079612A1 (en) * | 2015-11-05 | 2017-05-11 | Honeywell International Inc. | Method for removal of fluorinated organics from byproduct anhydrous or aqueous hydrochloric acid in the 1234yf via 1230xa process |
FR3048429B1 (fr) * | 2016-03-04 | 2019-09-27 | Arkema France | Composition azeotropique ou quasi-azeotropique comprenant de la trifluoropropyne |
CZ309497B6 (cs) | 2016-04-13 | 2023-03-01 | Spolchemie Zebra, A.S. | Způsob výroby chlorovaného alkanu |
MX2018012546A (es) | 2016-04-13 | 2019-07-08 | Arkema France | Proceso para la produccion de 2,3,3,3-tetrafluoropropeno. |
KR102582866B1 (ko) | 2016-11-02 | 2023-09-25 | 허니웰 인터내셔날 인코포레이티드 | 2,3,3,3-테트라플루오로프로펜 중 3,3,3-트리플루오로프로핀을 감소시키는 방법 |
CN108069818B (zh) * | 2016-11-16 | 2020-05-29 | 西安近代化学研究所 | 一种2-氯-1,1,1,2-四氟丙烷和2-氯-3,3,3-三氟丙烯的分离方法 |
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 |
US10246389B1 (en) | 2018-01-08 | 2019-04-02 | Honeywell International Inc. | Compositions containing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
JP2021527055A (ja) * | 2018-06-06 | 2021-10-11 | ハネウェル・インターナショナル・インコーポレーテッドHoneywell International Inc. | HCFC−244bbを脱塩化水素化してHFO−1234yfを製造する方法 |
FR3084359B1 (fr) * | 2018-07-25 | 2021-11-26 | Arkema France | Procede de production et de purification du 2-chloro-1,1,1,2-tetrafluoropropane. |
US11209196B2 (en) | 2018-10-26 | 2021-12-28 | The Chemours Company Fc, Llc | HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions |
BR112021022059A2 (pt) | 2018-10-26 | 2021-12-28 | Chemours Co Fc Llc | Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante |
MX2021014764A (es) * | 2019-06-04 | 2022-01-18 | Chemours Co Fc Llc | Composiciones de 2-cloro-3,3,3-trifluoropropeno (1233xf) y metodos para fabricar y usar las composiciones. |
WO2021090071A1 (en) * | 2019-11-06 | 2021-05-14 | Honeywell International Inc. | Azeotrope or azeotrope-like compositions of 2-chloro-1,1,1,2-tetrafluoropropane (hcfc-244bb) and water |
CN112979409B (zh) * | 2019-12-13 | 2022-09-30 | 浙江省化工研究院有限公司 | 一种气相催化氯化制备3,3,3-三氯-1,1,1-三氟丙烷的方法 |
CN115023479A (zh) * | 2020-02-07 | 2022-09-06 | 科慕埃弗西有限公司 | 包含2,3,3,3-四氟丙烯的组合物及制备和使用该组合物的方法 |
CN112479806A (zh) * | 2020-12-01 | 2021-03-12 | 山东华安新材料有限公司 | 一种2-氯-3,3,3-三氟丙烯和2-氯-1,1,1,2-四氟丙烷混合物分离方法 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
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US2931840A (en) | 1958-11-25 | 1960-04-05 | Du Pont | Process for preparing 2, 3, 3, 3-tetrafluoropropene |
US4906796A (en) | 1989-03-08 | 1990-03-06 | Allied Signal Inc. | Process for purifying 1,1,1,2-tetrafluoroethane |
JPH0656713A (ja) * | 1991-04-27 | 1994-03-01 | Hoechst Ag | クロロフルオロ炭化水素の精製方法 |
US5336377A (en) | 1991-12-18 | 1994-08-09 | Allied-Signal Inc. | Process for removing 2-chloro-1,1-difluoroethylene from 1,1,1,2-tetrafluoroethane and co-producing 2-chloro-1,1,1,2-tetrafluoroethane |
US5944962A (en) * | 1995-10-03 | 1999-08-31 | Laroche Industries, Inc. | Process for photochlorination |
WO1997037955A1 (en) * | 1996-04-04 | 1997-10-16 | Alliedsignal Inc. | PURIFICATION OF 1,1,1,3,3-PENTAFLUOROPROPANE (R-245fa) |
US8067649B2 (en) | 2004-04-29 | 2011-11-29 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US9024092B2 (en) | 2006-01-03 | 2015-05-05 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US9102579B2 (en) | 2004-04-29 | 2015-08-11 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
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 |
US8766020B2 (en) * | 2008-07-31 | 2014-07-01 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
US7205444B1 (en) | 2005-11-10 | 2007-04-17 | Honeywell International Inc. | 1,1,1,3,3,3-hexafluoropropane purification with photochlorination equipment |
US8664455B2 (en) * | 2008-08-08 | 2014-03-04 | Honeywell International Inc. | Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
US8071825B2 (en) | 2006-01-03 | 2011-12-06 | 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 |
US8952208B2 (en) * | 2006-01-03 | 2015-02-10 | Honeywell International Inc. | Method for prolonging a catalyst's life during hydrofluorination |
US8034251B2 (en) | 2007-01-03 | 2011-10-11 | Honeywell International Inc. | Azeotropic compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf), 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb), and hydrogen fluoride (HF) |
US7795480B2 (en) | 2007-07-25 | 2010-09-14 | Honeywell International Inc. | Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) |
US9035111B2 (en) | 2007-08-22 | 2015-05-19 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US7803283B2 (en) | 2008-03-31 | 2010-09-28 | Honeywell Internationl Inc. | Azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
US8845921B2 (en) * | 2008-04-09 | 2014-09-30 | Honeywell International Inc. | Separation of close boiling compounds by addition of a third compound |
US8168837B2 (en) * | 2008-05-15 | 2012-05-01 | Honeywell International Inc. | Process for separating hydrogen fluoride from organic feedstocks |
US8053612B2 (en) | 2008-05-30 | 2011-11-08 | Honeywell International Inc. | Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst |
US8975454B2 (en) * | 2008-07-31 | 2015-03-10 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
CN101659596A (zh) * | 2008-08-22 | 2010-03-03 | 霍尼韦尔国际公司 | 分离卤烃的方法 |
US8252965B2 (en) | 2008-08-22 | 2012-08-28 | Honeywell International Inc. | Method for separating halocarbons |
FR2948362B1 (fr) * | 2009-07-23 | 2012-03-23 | Arkema France | Procede de preparation de composes fluores |
US8618340B2 (en) * | 2009-11-03 | 2013-12-31 | Honeywell International Inc. | Integrated process for fluoro-olefin production |
PL2545021T3 (pl) | 2010-03-10 | 2017-03-31 | Arkema France | Sposób fluorowania w fazie ciekłej |
CN102001910B (zh) | 2010-09-20 | 2013-11-06 | 西安近代化学研究所 | 2,3,3,3-四氟丙烯的制备方法 |
US8796493B2 (en) * | 2011-09-30 | 2014-08-05 | Honeywell International Inc. | Methods to separate halogentated olefins from 2-chloro-1,1,1,2-tetrafluoropropane using a solid adsorbent |
CN109232172A (zh) * | 2012-02-10 | 2019-01-18 | 汪海有 | 用于制造2,3,3,3-四氟丙烯的改进的方法 |
-
2013
- 2013-02-08 CN CN201810810475.5A patent/CN109232172A/zh active Pending
- 2013-02-08 EP EP13746215.6A patent/EP2812298A4/en not_active Withdrawn
- 2013-02-08 JP JP2014556714A patent/JP2015509932A/ja not_active Ceased
- 2013-02-08 WO PCT/US2013/025299 patent/WO2013119919A1/en active Application Filing
- 2013-02-08 IN IN6917DEN2014 patent/IN2014DN06917A/en unknown
- 2013-02-08 KR KR20147022668A patent/KR20140134651A/ko not_active Application Discontinuation
- 2013-02-08 CN CN201380019409.1A patent/CN104781219B/zh active Active
- 2013-02-08 MX MX2014009265A patent/MX346307B/es active IP Right Grant
- 2013-02-08 US US14/377,727 patent/US9296670B2/en active Active
-
2017
- 2017-05-30 JP JP2017106729A patent/JP2018002705A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
MX346307B (es) | 2017-03-15 |
KR20140134651A (ko) | 2014-11-24 |
EP2812298A1 (en) | 2014-12-17 |
CN104781219A (zh) | 2015-07-15 |
IN2014DN06917A (es) | 2015-05-15 |
CN109232172A (zh) | 2019-01-18 |
US9296670B2 (en) | 2016-03-29 |
EP2812298A4 (en) | 2015-09-16 |
JP2018002705A (ja) | 2018-01-11 |
JP2015509932A (ja) | 2015-04-02 |
US20150005536A1 (en) | 2015-01-01 |
WO2013119919A1 (en) | 2013-08-15 |
CN104781219B (zh) | 2018-08-17 |
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