JPS56123978A - Preparation of furan - Google Patents

Preparation of furan

Info

Publication number
JPS56123978A
JPS56123978A JP2761780A JP2761780A JPS56123978A JP S56123978 A JPS56123978 A JP S56123978A JP 2761780 A JP2761780 A JP 2761780A JP 2761780 A JP2761780 A JP 2761780A JP S56123978 A JPS56123978 A JP S56123978A
Authority
JP
Japan
Prior art keywords
tellurium
solid catalyst
oxide
furan
palladium
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
JP2761780A
Other languages
Japanese (ja)
Inventor
Akihisa Ono
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP2761780A priority Critical patent/JPS56123978A/en
Publication of JPS56123978A publication Critical patent/JPS56123978A/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
    • Y02P20/584—Recycling of catalysts

Abstract

PURPOSE: To prepare furan advantageously, by oxidizing butadiene in the vapor phase with molecular oxygen in the presence of a solid catalyst containig a palladium compound, a tellurium or indium compound containing oxygen and vanadium oxide having a durable high activity and selectivity.
CONSTITUTION: Butadiene is oxidized with molecular oxygen in the vapor phase in the presence of a solid catalyst containing (A) a palladium compound, e.g. halide, nitrate, sulfate, phosphate, acetate or oxide of palladium, (B) a tellurium or indium compound containing oxygen, e.g. tellurium dioxide, tellurium suboxide, telluric acid, indium hydroxide or oxide, and (C) a vanadium oxide at a low reaction temperature to give furan advantageously. The solid catalyst is usually supported on a carrier, e.g. silica, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP2761780A 1980-03-05 1980-03-05 Preparation of furan Pending JPS56123978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2761780A JPS56123978A (en) 1980-03-05 1980-03-05 Preparation of furan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2761780A JPS56123978A (en) 1980-03-05 1980-03-05 Preparation of furan

Publications (1)

Publication Number Publication Date
JPS56123978A true JPS56123978A (en) 1981-09-29

Family

ID=12225893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2761780A Pending JPS56123978A (en) 1980-03-05 1980-03-05 Preparation of furan

Country Status (1)

Country Link
JP (1) JPS56123978A (en)

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