IN2014DN07744A - - Google Patents

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Publication number
IN2014DN07744A
IN2014DN07744A IN7744DEN2014A IN2014DN07744A IN 2014DN07744 A IN2014DN07744 A IN 2014DN07744A IN 7744DEN2014 A IN7744DEN2014 A IN 7744DEN2014A IN 2014DN07744 A IN2014DN07744 A IN 2014DN07744A
Authority
IN
India
Prior art keywords
propene
chloro
produce
dehydrofluorination
catalyst
Prior art date
Application number
Inventor
Konstantin A Pokrovski
Daniel C Merkel
Haiyou Wang
Hsueh Sung Tung
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of IN2014DN07744A publication Critical patent/IN2014DN07744A/en

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Classifications

    • 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
    • C07C17/093—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
    • C07C17/093—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
    • C07C17/208—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 MX
    • 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
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • 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
    • 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
    • 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
    • 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
    • Y02P20/10—Process efficiency
    • 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

Abstract

Disclosed is an integrated manufacturing process to co-produce (E) l-chloro-3,3,3-trifluoropropene, (E) 1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoro-propane starting from a single starting feed material or a mixture of unsaturated hydro - chloro-carbon feed materials comprising 1,1,1,3-tetrachloropropene and/or 1,1,3,3-tetrachloro-propene. The process includes a com bined liquid or vapor phase reaction/purification operation which directly produces (E) l-chloro-3,3,3-trifluoro-propene (1233zd (E)) from these feed materials, which may also include 240fa. In the second liquid phase fluorination reactor 1233zd (E) is contacted with HF in the presence of catalyst to produce 1,1,1,3,3-pentafluoropropane (245fa) with high conversion and selectivity. A third reactor is used for dehydrofluorination of 245fa to produce (E) 1,3,3,3-tetrafluoro-propene (1234ze (E)) by contacting in the liquid phase with a caustic solution or in the vapor phase using a dehydrofluorination catalyst. This operation may be followed by one or more purification processes to recover the 1234ze (E) product.
IN7744DEN2014 2012-03-28 2013-03-15 IN2014DN07744A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/432,300 US9938212B2 (en) 2012-03-28 2012-03-28 Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
PCT/US2013/031869 WO2013148300A1 (en) 2012-03-28 2013-03-15 Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane

Publications (1)

Publication Number Publication Date
IN2014DN07744A true IN2014DN07744A (en) 2015-05-15

Family

ID=49235887

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7744DEN2014 IN2014DN07744A (en) 2012-03-28 2013-03-15

Country Status (7)

Country Link
US (1) US9938212B2 (en)
EP (1) EP2831024A4 (en)
JP (1) JP2015515464A (en)
CN (1) CN104185616A (en)
IN (1) IN2014DN07744A (en)
MX (1) MX362353B (en)
WO (1) WO2013148300A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9938212B2 (en) 2012-03-28 2018-04-10 Honeywell International Inc. Integrated process to coproduce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and 1,1,1,3,3-pentafluoropropane
US9272968B2 (en) 2013-03-14 2016-03-01 Honeywell International Inc. Process to suppress the formation of 3,3,3-trifluoropropyne in fluorocarbon manufacture
EP3872057A1 (en) 2014-08-14 2021-09-01 The Chemours Company FC, LLC Process for the production of e-1,3,3,3-tetrafluoropropene (hfc-1234ze) by dehydrofluorination
US9764998B2 (en) * 2015-05-12 2017-09-19 Honeywell International Inc. Process for making HCFO-1233zd
FR3048429B1 (en) * 2016-03-04 2019-09-27 Arkema France AZEOTROPIC OR QUASI-AZEOTROPIC COMPOSITION COMPRISING TRIFLUOROPROPYNE
FR3081158B1 (en) 2018-05-16 2020-07-31 Arkema France PROCESS FOR THE PRODUCTION OF 1-CHLORO-3,3,3-TRIFLUOROPROPENE.
FR3083232B1 (en) * 2018-06-27 2021-11-12 Arkema France 1-CHLORO-3,3,3-TRIFLUOROPROPENE PRODUCTION PROCESS
FR3086287B1 (en) 2018-09-26 2020-09-18 Arkema France STABILIZATION OF 1-CHLORO-3,3,3-TRIFLUOROPROPENE
SG11202102173XA (en) * 2018-10-26 2021-04-29 Chemours Co 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
US11718775B2 (en) 2018-10-26 2023-08-08 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF containing compositions and processes for producing and using the compositions
FR3094714B1 (en) * 2019-04-03 2021-04-23 Arkema France Process for the purification of 1-chloro-3,3,3-trifluoropropene
US20230174442A1 (en) * 2021-12-03 2023-06-08 Honeywell International Inc. HIGH PURITY HFO-E-1,3,3,3-TETRAFLUOROPROPENE (trans-HFO-1234ze) AND METHODS FOR PRODUCING SAME

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Also Published As

Publication number Publication date
JP2015515464A (en) 2015-05-28
US20130261353A1 (en) 2013-10-03
MX362353B (en) 2019-01-11
US9938212B2 (en) 2018-04-10
MX2014011415A (en) 2014-11-25
CN104185616A (en) 2014-12-03
EP2831024A4 (en) 2015-11-11
WO2013148300A1 (en) 2013-10-03
EP2831024A1 (en) 2015-02-04

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