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 (el)

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 (el) 2015-05-15

Family

ID=48948048

Family Applications (1)

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

Country Status (8)

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

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EP2812298A4 (en) * 2012-02-10 2015-09-16 Haiyou Wang IMPROVED PROCESS FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE
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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
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MX2017010752A (es) 2015-04-24 2017-11-28 Honeywell Int Inc Metodos para regenerar adsorbentes solidos.
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CA2996037C (en) 2015-08-19 2024-05-14 Spolek Pro Chemickou A Hutni Vyrobu, Akciova Spolecnost Process for producing c3 chlorinated alkane and alkene compounds
US9938213B2 (en) * 2015-08-19 2018-04-10 Honeywell International Inc. Methods for removing acidic impurities from halogenated propenes
EP3362171A4 (en) * 2015-10-15 2019-05-22 Honeywell International Inc. REACTOR AND METHOD FOR DEHYDROHALOGENATION
US20180318788A1 (en) * 2015-11-05 2018-11-08 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
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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
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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
KR20210008102A (ko) * 2018-06-06 2021-01-20 허니웰 인터내셔날 인코포레이티드 HFO-1234yf를 제조하기 위한 HCFC-244bb의 탈염화수소화 방법
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
JP2022535432A (ja) * 2019-06-04 2022-08-08 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー ２－クロロ－３，３，３－トリフルオロプロペン（１２３３ｘｆ）組成物並びに組成物の製造及び使用方法
CN114599630A (zh) * 2019-11-06 2022-06-07 霍尼韦尔国际公司 2-氯-1,1,1,2-四氟丙烷（hcfc-244bb）和水的共沸物或类共沸物组合物
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
EP4400489A3 (en) * 2020-02-07 2024-10-09 The Chemours Company 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
US20150005536A1 (en) 2015-01-01
CN109232172A (zh) 2019-01-18
JP2018002705A (ja) 2018-01-11
WO2013119919A1 (en) 2013-08-15
KR20140134651A (ko) 2014-11-24
CN104781219B (zh) 2018-08-17
EP2812298A1 (en) 2014-12-17
JP2015509932A (ja) 2015-04-02
US9296670B2 (en) 2016-03-29
EP2812298A4 (en) 2015-09-16
MX346307B (es) 2017-03-15
CN104781219A (zh) 2015-07-15
MX2014009265A (es) 2015-03-03

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