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IN2014DN03381A - - Google Patents

Info

Publication number
IN2014DN03381A
IN2014DN03381A IN3381DEN2014A IN2014DN03381A IN 2014DN03381 A IN2014DN03381 A IN 2014DN03381A IN 3381DEN2014 A IN3381DEN2014 A IN 3381DEN2014A IN 2014DN03381 A IN2014DN03381 A IN 2014DN03381A
Authority
IN
India
Prior art keywords
oligomerization
polymerization
reagents
present
reduces
Prior art date
Application number
Inventor
Haiyou Wang
Hsueh Sung Tung
Selma Bektesevic
Daniel C Merkel
Original Assignee
Haiyou Wang
Hsueh Sung Tung
Selma Bektesevic
Daniel C Merkel
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 Sung Tung, Selma Bektesevic, Daniel C Merkel filed Critical Haiyou Wang
Publication of IN2014DN03381A publication Critical patent/IN2014DN03381A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J27/10—Chlorides
    • 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
    • B01J27/12—Fluorides
    • 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
    • B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
    • 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
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • 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
    • C07C17/42—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention relates in part to the discovery that during the fluorination of certain fluoroolefin starting reagents oligomerization/polymerization of such reagents reduces the conversion process and leads to increased catalyst deactivation. The present invention also illustrates that vaporizing such starting reagents in the presence of one or more organic co feed reduces such oligomerization/polymerization and improves catalytic stability.
IN3381DEN2014 2011-11-04 2012-11-02 IN2014DN03381A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161555732P 2011-11-04 2011-11-04
PCT/US2012/063331 WO2013067356A1 (en) 2011-11-04 2012-11-02 Process for producing 2,3,3,3-tetrafluoropropene

Publications (1)

Publication Number Publication Date
IN2014DN03381A true IN2014DN03381A (en) 2015-06-26

Family

ID=48192826

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3381DEN2014 IN2014DN03381A (en) 2011-11-04 2012-11-02

Country Status (11)

Country Link
US (2) US10131597B2 (en)
EP (1) EP2773606B1 (en)
JP (2) JP6518869B2 (en)
KR (1) KR102052141B1 (en)
CN (2) CN104284874A (en)
AR (1) AR088659A1 (en)
ES (1) ES2752461T3 (en)
IN (1) IN2014DN03381A (en)
MX (1) MX359832B (en)
TW (1) TW201332939A (en)
WO (1) WO2013067356A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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US10343962B2 (en) 2007-01-03 2019-07-09 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US9670117B2 (en) 2007-01-03 2017-06-06 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
EP2773605B1 (en) * 2011-11-04 2025-12-10 Honeywell International, Inc. Process for producing 2,3,3,3-tetrafluoropropene
US9289758B2 (en) 2013-01-22 2016-03-22 Axiall Ohio, Inc. Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom
US8889930B2 (en) 2013-01-22 2014-11-18 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons
JP6098608B2 (en) 2014-10-07 2017-03-22 ダイキン工業株式会社 Process for producing haloolefin compound containing fluorine group and composition
EP3984986A1 (en) 2015-05-21 2022-04-20 The Chemours Company FC, LLC Hydrofluorination of 1233xf to 244bb by sbf5
GB2540427B (en) 2015-07-17 2017-07-19 Mexichem Fluor Sa De Cv Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
GB2559056B (en) 2015-07-17 2019-09-11 Mexichem Fluor Sa De Cv Process for preparing 245cb and 1234yf from 243db
FR3047240B1 (en) * 2016-01-28 2019-09-27 Arkema France PROCESS FOR THE PRODUCTION OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE
US9950974B2 (en) * 2016-08-31 2018-04-24 Honeywell International Inc. Azeotropic or azeotrope-like compositions of 1,3,3-trichloro-3-fluoro-1-ene (HCFO-1231zd) and hydrogen fluoride (HF)
WO2018231764A1 (en) * 2017-06-12 2018-12-20 Honeywell International Inc. Method to produce hfo-1234yf from tcp by suppressing the bubble/dew point
CN108610233B (en) * 2018-06-14 2021-07-16 衢州环新氟材料有限公司 A kind of preparation method of 3,3,3-trifluoropropene
CN112125777B (en) * 2020-08-27 2022-06-03 浙江衢化氟化学有限公司 Method for coproducing hydrofluorocarbons
CN116041138B (en) * 2022-08-19 2025-03-04 江西中欣埃克盛新材料有限公司 A method for co-producing R244bb and R1234yf using R134a and dichloromethane as raw materials

Family Cites Families (22)

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US2931840A (en) 1958-11-25 1960-04-05 Du Pont Process for preparing 2, 3, 3, 3-tetrafluoropropene
US3823195A (en) * 1971-12-27 1974-07-09 Monsanto Co Preparation of 1,1,2,3-tetrachloropropene from 1,2,3-trichloropropane
JPH01207250A (en) 1988-02-12 1989-08-21 Daikin Ind Ltd Production of fluorine-containing olefin
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
JP2001507674A (en) * 1996-11-01 2001-06-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Production of hexafluoroethane
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
US8067649B2 (en) * 2004-04-29 2011-11-29 Honeywell International Inc. Method for producing fluorinated organic compounds
EP3336074B1 (en) * 2006-01-03 2025-07-09 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)
US7795480B2 (en) * 2007-07-25 2010-09-14 Honeywell International Inc. Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf)
CN101597209A (en) 2008-03-20 2009-12-09 霍尼韦尔国际公司 Integrated process for the preparation of 2,3,3, 3-tetrafluoropropene
US8168837B2 (en) * 2008-05-15 2012-05-01 Honeywell International Inc. Process for separating hydrogen fluoride from organic feedstocks
EP2294039B1 (en) * 2008-06-26 2018-08-15 Arkema Inc. Catalytic gas phase fluorination of 1230xa to 1234yf
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Also Published As

Publication number Publication date
CN104284874A (en) 2015-01-14
MX2014005243A (en) 2015-03-05
EP2773606A1 (en) 2014-09-10
WO2013067356A1 (en) 2013-05-10
US20190084906A1 (en) 2019-03-21
AR088659A1 (en) 2014-06-25
US10131597B2 (en) 2018-11-20
CN110343030B (en) 2023-03-17
MX359832B (en) 2018-10-12
EP2773606B1 (en) 2019-08-07
EP2773606A4 (en) 2015-06-17
TW201332939A (en) 2013-08-16
JP2014532721A (en) 2014-12-08
KR102052141B1 (en) 2019-12-04
JP6518869B2 (en) 2019-05-29
JP2018058882A (en) 2018-04-12
KR20140097149A (en) 2014-08-06
CN110343030A (en) 2019-10-18
US20140256996A1 (en) 2014-09-11
ES2752461T3 (en) 2020-04-06

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