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 (cg-RX-API-DMAC10.html)

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 (cg-RX-API-DMAC10.html) 2015-05-15

Family

ID=48948048

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6917DEN2014 IN2014DN06917A (cg-RX-API-DMAC10.html) 2012-02-10 2013-02-08

Country Status (8)

Country Link
US (1) US9296670B2 (cg-RX-API-DMAC10.html)
EP (1) EP2812298A4 (cg-RX-API-DMAC10.html)
JP (2) JP2015509932A (cg-RX-API-DMAC10.html)
KR (1) KR20140134651A (cg-RX-API-DMAC10.html)
CN (2) CN109232172A (cg-RX-API-DMAC10.html)
IN (1) IN2014DN06917A (cg-RX-API-DMAC10.html)
MX (1) MX346307B (cg-RX-API-DMAC10.html)
WO (1) WO2013119919A1 (cg-RX-API-DMAC10.html)

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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
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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

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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

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