JPS52229A - Process for preparation of benzene and xylenes - Google Patents

Process for preparation of benzene and xylenes

Info

Publication number
JPS52229A
JPS52229A JP50073177A JP7317775A JPS52229A JP S52229 A JPS52229 A JP S52229A JP 50073177 A JP50073177 A JP 50073177A JP 7317775 A JP7317775 A JP 7317775A JP S52229 A JPS52229 A JP S52229A
Authority
JP
Japan
Prior art keywords
xylenes
benzene
preparation
catalysts
prepared
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
JP50073177A
Other languages
Japanese (ja)
Inventor
Takahiro Nakamura
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP50073177A priority Critical patent/JPS52229A/en
Publication of JPS52229A publication Critical patent/JPS52229A/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

Abstract

PURPOSE: Benzene and xylenes are prepared by heating toluene in the presence of comparatively active graphite-sodium metal as catalysts.
COPYRIGHT: (C)1977,JPO&Japio
JP50073177A 1975-06-18 1975-06-18 Process for preparation of benzene and xylenes Pending JPS52229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50073177A JPS52229A (en) 1975-06-18 1975-06-18 Process for preparation of benzene and xylenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50073177A JPS52229A (en) 1975-06-18 1975-06-18 Process for preparation of benzene and xylenes

Publications (1)

Publication Number Publication Date
JPS52229A true JPS52229A (en) 1977-01-05

Family

ID=13510586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50073177A Pending JPS52229A (en) 1975-06-18 1975-06-18 Process for preparation of benzene and xylenes

Country Status (1)

Country Link
JP (1) JPS52229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007295C2 (en) * 1997-10-16 1999-04-19 Univ Utrecht Graphitic materials loaded with alkali metals.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007295C2 (en) * 1997-10-16 1999-04-19 Univ Utrecht Graphitic materials loaded with alkali metals.
WO1999020563A1 (en) * 1997-10-16 1999-04-29 Universiteit Utrecht Graphitic material loaded with alkali metal
AU744478B2 (en) * 1997-10-16 2002-02-28 U-Cat B.V. Graphitic material loaded with alkali metal

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