IN2014DN06917A - - Google Patents

Info

Publication number
IN2014DN06917A
IN2014DN06917A IN6917DEN2014A IN2014DN06917A IN 2014DN06917 A IN2014DN06917 A IN 2014DN06917A IN 6917DEN2014 A IN6917DEN2014 A IN 6917DEN2014A IN 2014DN06917 A IN2014DN06917 A IN 2014DN06917A
Authority
IN
India
Prior art keywords
catalyst
dehydrochlorination
hcfo
trifluoropropene
tetrafluoropropene
Prior art date
Application number
Other languages
English (en)
Inventor
Haiyou Wang
Hsueh S Tung
Haluk Kopkalli
Yuon Chiu
Gustavo Cerri
Jeffrey Ball
Prato Philip L Da
Xuehui Sun
Mario Joseph Nappa
Original Assignee
Haiyou Wang
Hsueh S Tung
Haluk Kopkalli
Yuon Chiu
Gustavo Cerri
Jeffrey Ball
Prato Philip L Da
Xuehui Sun
Mario Joseph Nappa
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 Haiyou Wang, Hsueh S Tung, Haluk Kopkalli, Yuon Chiu, Gustavo Cerri, Jeffrey Ball, Prato Philip L Da, Xuehui Sun, Mario Joseph Nappa filed Critical Haiyou Wang
Publication of IN2014DN06917A publication Critical patent/IN2014DN06917A/en

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)
IN6917DEN2014 2012-02-10 2013-02-08 IN2014DN06917A (enExample)

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 (1)

Publication Number Publication Date
IN2014DN06917A true IN2014DN06917A (enExample) 2015-05-15

Family

ID=48948048

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6917DEN2014 IN2014DN06917A (enExample) 2012-02-10 2013-02-08

Country Status (8)

Country Link
US (1) US9296670B2 (enExample)
EP (1) EP2812298A4 (enExample)
JP (2) JP2015509932A (enExample)
KR (1) KR20140134651A (enExample)
CN (2) CN109232172A (enExample)
IN (1) IN2014DN06917A (enExample)
MX (1) MX346307B (enExample)
WO (1) WO2013119919A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103180274B (zh) 2010-10-25 2015-07-15 阿克马法国公司 将2-氯-3,3,3-三氟丙烯在液相中催化氟化成产物2-氯-1,1,1,2-四氟丙烷的方法
US9296670B2 (en) * 2012-02-10 2016-03-29 The Chemours Company Fc, Llc Process for the manufacture of 2,3,3,3-tetrafluoropropene
PL3239269T3 (pl) 2014-09-25 2020-12-14 Daikin Industries, Ltd. Kompozycja zawierająca HFC i HFO
US9790148B2 (en) 2014-10-16 2017-10-17 Spolek Pro Chemickou A Hutni Vyrobu A.S. Process for producing highly pure chlorinated alkane
JP7168321B2 (ja) 2014-10-16 2022-11-09 スポレク プロ ヘミコウ アー フツニ ブイロブ，アクツィオバ スポレチェノスト 方法
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
MX2017013511A (es) * 2015-04-24 2018-02-09 Honeywell Int Inc Proceso para reducir la concentracion de 1233xf en 244bb.
US10301236B2 (en) 2015-05-21 2019-05-28 The Chemours Company Fc, Llc Hydrofluorination of a halogenated olefin with SbF5 in the liquid phase
MX2018002065A (es) 2015-08-19 2018-06-06 Spolek Pro Chemickou A Hutni Vyrobu As Proceso para generar compuestos de alcano y alqueno clorado de 3 atomos de carbono.
US9938213B2 (en) * 2015-08-19 2018-04-10 Honeywell International Inc. Methods for removing acidic impurities from halogenated propenes
PL3362171T3 (pl) 2015-10-15 2026-07-27 Solstice Advanced Materials Us, Inc. Sposób przeprowadzania dehydrohalogenowania
CN108349755A (zh) * 2015-11-05 2018-07-31 霍尼韦尔国际公司 用于从通过1230xa得到1234yf的方法的无水或含水氢氯酸副产物中去除氟化有机物的方法
FR3048429B1 (fr) * 2016-03-04 2019-09-27 Arkema France Composition azeotropique ou quasi-azeotropique comprenant de la trifluoropropyne
WO2017177988A1 (en) 2016-04-13 2017-10-19 Spolek Pro Chemickou A Hutni Vyrobu, Akciova Spolecnost Process
WO2017178857A1 (en) 2016-04-13 2017-10-19 Arkema France Process for the manufacture of 2,3,3,3-tetrafluoropropene
CN114805016B (zh) * 2016-11-02 2026-04-07 霍尼韦尔国际公司 减少2,3,3,3-四氟丙烯中的3,3,3-三氟丙炔的方法
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
US10246389B1 (en) 2018-01-08 2019-04-02 Honeywell International Inc. Compositions containing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb)
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
CN119118781A (zh) 2018-06-06 2024-12-13 霍尼韦尔国际公司 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法
FR3084359B1 (fr) * 2018-07-25 2021-11-26 Arkema France Procede de production et de purification du 2-chloro-1,1,1,2-tetrafluoropropane.
KR20260018987A (ko) 2018-10-26 2026-02-09 더 케무어스 컴퍼니 에프씨, 엘엘씨 Hfo-1234ze, hfo-1225zc 및 hfo-1234yf 함유 조성물, 및 조성물의 제조 및 사용 방법
CA3112598A1 (en) 2018-10-26 2020-04-30 The Chemours Company Fc, Llc Hfo-1234ze and hfo-1234yf compositions and processes for producing and using the compositions
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
CN113966320A (zh) * 2019-06-04 2022-01-21 科慕埃弗西有限公司 2-氯-3,3,3-三氟丙烯（1233xf）组合物和用于制备和使用该组合物的方法
US12680006B2 (en) * 2019-11-06 2026-07-14 Solstice Advanced Materials Us, Inc. Azeotrope or azeotrope-like compositions of 3,3,3-trifluoropropyne (TFPY) and hydrogen fluoride (HF)
US12606728B2 (en) 2019-11-06 2026-04-21 Solstice Advanced Materials Us, 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
ES3048799T3 (en) 2020-02-07 2025-12-11 Chemours Co Fc Llc Compositions comprising 2,3,3,3 tetrafluoropropene and methods for making and using the compositions
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)

* 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
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
EP0902776B1 (en) * 1996-04-04 2002-06-19 Honeywell International Inc. PURIFICATION OF 1,1,1,3,3-PENTAFLUOROPROPANE (R-245fa)
US8058486B2 (en) * 2004-04-29 2011-11-15 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
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
US8067649B2 (en) 2004-04-29 2011-11-29 Honeywell International Inc. Method for producing fluorinated organic compounds
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
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)
US8952208B2 (en) * 2006-01-03 2015-02-10 Honeywell International Inc. Method for prolonging a catalyst's life during hydrofluorination
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
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
US8252965B2 (en) * 2008-08-22 2012-08-28 Honeywell International Inc. Method for separating halocarbons
CN101659596A (zh) * 2008-08-22 2010-03-03 霍尼韦尔国际公司 分离卤烃的方法
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
ES2609331T3 (es) 2010-03-10 2017-04-19 Arkema France Proceso de fluoración en fase líquida
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
US9296670B2 (en) * 2012-02-10 2016-03-29 The Chemours Company Fc, Llc Process for the manufacture of 2,3,3,3-tetrafluoropropene

Also Published As

Publication number Publication date
CN109232172A (zh) 2019-01-18
WO2013119919A1 (en) 2013-08-15
US20150005536A1 (en) 2015-01-01
JP2018002705A (ja) 2018-01-11
CN104781219B (zh) 2018-08-17
MX346307B (es) 2017-03-15
US9296670B2 (en) 2016-03-29
MX2014009265A (es) 2015-03-03
KR20140134651A (ko) 2014-11-24
EP2812298A4 (en) 2015-09-16
JP2015509932A (ja) 2015-04-02
CN104781219A (zh) 2015-07-15
EP2812298A1 (en) 2014-12-17

Similar Documents

Publication Publication Date Title
MX2014009265A (es) Proceso mejorado para la fabricacion de 2, 3, 3, 3 - tetrafluoropropeno.
MX341276B (es) Procedimiento para la fabricacion de 2,3,3,3-tetrafluoropropeno mediante fluoracion en fase gaseosa de pentacloropropano.
MX2013005403A (es) Composiciones similares a azeotropos que comprende 1 - cloro - 3, 3, 3 - trifluoropropeno.
MX2009003206A (es) Composiciones semejantes a azeotropo de 2-cloro-3,3,3,-trifluoropr open (hcfc-1233xf y 2-cloro-1,1,1,2-tetrafluoropropano (hcfc-244bb).
MX2013004414A (es) Proceso para la fabricacion de 2-cloro-1,1,1,2-tetrafluoropropano por fluoracion en fase liquida de 2-cloro-3,3,3-trifluoropropeno.
MX347872B (es) Proceso para la preparacion de 2,3,3,3-tetrafluoropropeno.
MX2009003492A (es) Composiciones azeotropicas de 2-cloro-3,3,3-trifluoropropeno (hcfc-1233xf), 2-cloro-1,1,1,2-tetrafluoropropano (hcfc-244bb), y fluoruro de hidrogeno (hf).
MX2015010461A (es) Proceso de fluoracion y reactor.
EP4545544A3 (en) Modified crispr rna and modified single crispr rna and uses thereof
EP3202882A4 (en) Azeotropic like composition containing 2-chloro-1,3,3,3-tetrafluoropropene and 1-chloro-3,3,3-trifluoropropene
WO2013159115A3 (en) Molybdenum and tungsten nanostructures and methods for making and using same
EP4357493A3 (en) Compositions and methods for sample processing
SG10201509239XA (en) 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
MX2013001925A (es) Proceso para la elaboracion de polioles de polieterester.
WO2011140013A8 (en) Dehydrofluorination of pentafluoroalkanes to form tetrafluoroolefins
MX2011007401A (es) Isomerizacion de 1, 1, 3, 3-tetrafluoropropeno.
EP2640682A4 (en) PROCESS FOR PRODUCTION OF 2,3,3,3-TETRAFLUOROPROPENE
MX2016004735A (es) Proceso para producir 1-cloro-3,3,3-trifluropropeno en un liquido ionico.
WO2012121876A3 (en) Azeotrope and azeotrope-like compositions useful for the production of haloolefins
IN2014DN06718A (enExample)
MX2013004413A (es) Proceso para la fabricacion de 2-cloro-3,3,3-trifluoropropeno por fluoracion en fase gas de pentacloropropano.
PT3694948T (pt) Composições contendo difluorometano, tetrafluoropropeno, e dióxido de carbono e utilizações dos mesmos
MY161355A (en) Method for producing unsaturated nitrile
MX2013009366A (es) Proceso para cis-1-cloro-3,3,3-trifluoropropeno.
EP2970159A4 (en) STABILIZER AND INHIBITOR FOR CHLOROPROPENES SUCH AS TETRACHLORPROPES OR 1,1,2,3-TETRACHLORPROPENE (1230XA) FOR THE USE IN THE PREPARATION OF 2,3,3,3-TETRAFLUORPROPES (1234YF)