JPS5656235A - Catalyst for dehydrogenation reaction - Google Patents

Catalyst for dehydrogenation reaction

Info

Publication number
JPS5656235A
JPS5656235A JP13178579A JP13178579A JPS5656235A JP S5656235 A JPS5656235 A JP S5656235A JP 13178579 A JP13178579 A JP 13178579A JP 13178579 A JP13178579 A JP 13178579A JP S5656235 A JPS5656235 A JP S5656235A
Authority
JP
Japan
Prior art keywords
catalyst
activity
fluid
strength
substrate material
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
JP13178579A
Other languages
Japanese (ja)
Other versions
JPS6221575B2 (en
Inventor
Takashi Jinbo
Noriyuki Yanagawa
Kiyougo Koizumi
Michiro Hagiwara
Hiroji Miyagawa
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP13178579A priority Critical patent/JPS5656235A/en
Publication of JPS5656235A publication Critical patent/JPS5656235A/en
Publication of JPS6221575B2 publication Critical patent/JPS6221575B2/ja
Granted 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

Abstract

PURPOSE: To obtain a catalyst maintaining activity and strength for a long period as a catalyst for a dehydrogenation reaction by forming α-Al2O3 into a structure having a flow passage partitioned from a fluid inlet to a fluid outlet by a thin wall and supporting a catalyst metal thereon.
CONSTITUTION: A structure of a catalyst used in dehydrogenating a monoolefin to a conjugated diene is prepared by using α-Al2O3 as a substrate material so as to have many fluid flow passages partitioned by a thin wall and communicated to a direction from a fluid inlet to a fluid outlet side. Then, onto this structure, a compound of a catalyst metal element such as iron or chromium is supported. Thereby, because the activity and the strength of this catalyst is not lowered due to an active component and a substrate material, this catalyst has not pressure drop and enhanced activity as well as controls a side reaction.
COPYRIGHT: (C)1981,JPO&Japio
JP13178579A 1979-10-15 1979-10-15 Catalyst for dehydrogenation reaction Granted JPS5656235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13178579A JPS5656235A (en) 1979-10-15 1979-10-15 Catalyst for dehydrogenation reaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13178579A JPS5656235A (en) 1979-10-15 1979-10-15 Catalyst for dehydrogenation reaction

Publications (2)

Publication Number Publication Date
JPS5656235A true JPS5656235A (en) 1981-05-18
JPS6221575B2 JPS6221575B2 (en) 1987-05-13

Family

ID=15066082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13178579A Granted JPS5656235A (en) 1979-10-15 1979-10-15 Catalyst for dehydrogenation reaction

Country Status (1)

Country Link
JP (1) JPS5656235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168743A (en) * 1983-03-15 1984-09-22 Yamatake Honeywell Co Ltd Address setting system of transmission information in optical multiplex transmitter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982583A (en) * 1972-11-28 1974-08-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982583A (en) * 1972-11-28 1974-08-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168743A (en) * 1983-03-15 1984-09-22 Yamatake Honeywell Co Ltd Address setting system of transmission information in optical multiplex transmitter

Also Published As

Publication number Publication date
JPS6221575B2 (en) 1987-05-13

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