JPS53144509A - Preparation of 3,3,3-trifluoropropene - Google Patents

Preparation of 3,3,3-trifluoropropene

Info

Publication number
JPS53144509A
JPS53144509A JP5959177A JP5959177A JPS53144509A JP S53144509 A JPS53144509 A JP S53144509A JP 5959177 A JP5959177 A JP 5959177A JP 5959177 A JP5959177 A JP 5959177A JP S53144509 A JPS53144509 A JP S53144509A
Authority
JP
Japan
Prior art keywords
trifluoropropene
preparation
catalyst bed
tetrachloropropane
fluoride
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5959177A
Other languages
Japanese (ja)
Other versions
JPS5849527B2 (en
Inventor
Hirakitsu Sonoyama
Shoji Takagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP52059591A priority Critical patent/JPS5849527B2/en
Publication of JPS53144509A publication Critical patent/JPS53144509A/en
Publication of JPS5849527B2 publication Critical patent/JPS5849527B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To obtain the title compound with elongated catalytic life, by the catalytic reaction of 1,1,1,3-tetrachloropropane and HF passing the raw materials through a catalyst bed comprising aluminum α-fluoride and subsequently through a catalyst bed comprising other vapor-phase fluorination catalysts.
COPYRIGHT: (C)1978,JPO&Japio
JP52059591A 1977-05-23 1977-05-23 Method for producing 3,3,3-trifluoropropene Expired JPS5849527B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52059591A JPS5849527B2 (en) 1977-05-23 1977-05-23 Method for producing 3,3,3-trifluoropropene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52059591A JPS5849527B2 (en) 1977-05-23 1977-05-23 Method for producing 3,3,3-trifluoropropene

Publications (2)

Publication Number Publication Date
JPS53144509A true JPS53144509A (en) 1978-12-15
JPS5849527B2 JPS5849527B2 (en) 1983-11-05

Family

ID=13117621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52059591A Expired JPS5849527B2 (en) 1977-05-23 1977-05-23 Method for producing 3,3,3-trifluoropropene

Country Status (1)

Country Link
JP (1) JPS5849527B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798818A (en) * 1987-11-27 1989-01-17 Dow Corning Corporation Catalyst composition and process for its preparation
US5321170A (en) * 1991-03-20 1994-06-14 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1,2-tetrafluoroethane
JP2011516533A (en) * 2008-04-09 2011-05-26 メキシケム、アマンコ、ホールディング、ソシエダッド、アノニマ、デ、カピタル、バリアブレ process
US8907147B2 (en) 2013-02-04 2014-12-09 Honeywell International Inc. Synthesis of 1,1,2,3-tetrachloropropene

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133308A (en) * 1973-04-26 1974-12-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133308A (en) * 1973-04-26 1974-12-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798818A (en) * 1987-11-27 1989-01-17 Dow Corning Corporation Catalyst composition and process for its preparation
US5321170A (en) * 1991-03-20 1994-06-14 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1,2-tetrafluoroethane
JP2011516533A (en) * 2008-04-09 2011-05-26 メキシケム、アマンコ、ホールディング、ソシエダッド、アノニマ、デ、カピタル、バリアブレ process
US8907147B2 (en) 2013-02-04 2014-12-09 Honeywell International Inc. Synthesis of 1,1,2,3-tetrachloropropene

Also Published As

Publication number Publication date
JPS5849527B2 (en) 1983-11-05

Similar Documents

Publication Publication Date Title
JPS5217409A (en) Process for preparation of hexafluoropropanone-2
JPS53144509A (en) Preparation of 3,3,3-trifluoropropene
JPS5290488A (en) Catalyst for disproportionation of fluorine-containing halocarbon
JPS52136122A (en) Preparation of acrylonitrile
JPS5265226A (en) Preparation of halogenosilanes
JPS5422318A (en) Preparation of methacrylic acid
JPS52133914A (en) Preparation of acetaldehyde
JPS5368717A (en) Preparation of methacrylic acid or acrylic acid and its catalyst
JPS5422306A (en) Preparation of glycols
JPS53111009A (en) Preparation of methacrylic acid
JPS5334705A (en) Preparation of bromotrifluoromethane
JPS5223045A (en) Preparation of tropothiones
JPS5325512A (en) Isomerization of organic compounds containing fluorine
JPS53124210A (en) Preparation of methacrolein and methacrylic acid
JPS539706A (en) Isomerization of alkenols
JPS53103414A (en) Preparation of acrylic acid
JPS53108915A (en) Preparation of isobutyric acid
JPS527905A (en) Process for oxychlorination of ethylene
JPS52125106A (en) Production of diacyloxybutenes
JPS52153903A (en) Preparation of hexamethylenediamine
JPS53149901A (en) Preparation of methacrolein and 1,3-butadiene
JPS5353658A (en) Preparation of alkylpyridines
JPS5359605A (en) Preparation of monovinylacetylene
JPS5379825A (en) Preparaion of nitroanilines
JPS5422320A (en) Preparation of anhydrous maleic acid