JPS5223027A - Process for preparation of styrene - Google Patents

Process for preparation of styrene

Info

Publication number
JPS5223027A
JPS5223027A JP50097205A JP9720575A JPS5223027A JP S5223027 A JPS5223027 A JP S5223027A JP 50097205 A JP50097205 A JP 50097205A JP 9720575 A JP9720575 A JP 9720575A JP S5223027 A JPS5223027 A JP S5223027A
Authority
JP
Japan
Prior art keywords
styrene
preparation
ethylbenzene
prepared
reduced
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.)
Pending
Application number
JP50097205A
Other languages
Japanese (ja)
Inventor
Kaoru Fujimoto
Jun Yamada
Taiseki Kunugi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50097205A priority Critical patent/JPS5223027A/en
Publication of JPS5223027A publication Critical patent/JPS5223027A/en
Pending 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

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

Abstract

PURPOSE: Styrene is prepared in high yield with suppressing side reactions by the oxidative dehydrogenation of ethylbenzene with feeding bromine ion on the surface of a reduced-palladium catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP50097205A 1975-08-12 1975-08-12 Process for preparation of styrene Pending JPS5223027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097205A JPS5223027A (en) 1975-08-12 1975-08-12 Process for preparation of styrene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097205A JPS5223027A (en) 1975-08-12 1975-08-12 Process for preparation of styrene

Publications (1)

Publication Number Publication Date
JPS5223027A true JPS5223027A (en) 1977-02-21

Family

ID=14186104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097205A Pending JPS5223027A (en) 1975-08-12 1975-08-12 Process for preparation of styrene

Country Status (1)

Country Link
JP (1) JPS5223027A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125317A (en) * 1978-03-21 1979-09-28 Sulzer Ag Valve cage with cooling valve surface of diesel engine exhaust valve
JPS55104548A (en) * 1979-01-29 1980-08-11 Mashiinterumitsukusu Soc Et Mushroom valve housing for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125317A (en) * 1978-03-21 1979-09-28 Sulzer Ag Valve cage with cooling valve surface of diesel engine exhaust valve
JPS55104548A (en) * 1979-01-29 1980-08-11 Mashiinterumitsukusu Soc Et Mushroom valve housing for internal combustion engine

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