JPS5238489A - Xylene isomerization catalyst - Google Patents

Xylene isomerization catalyst

Info

Publication number
JPS5238489A
JPS5238489A JP50113733A JP11373375A JPS5238489A JP S5238489 A JPS5238489 A JP S5238489A JP 50113733 A JP50113733 A JP 50113733A JP 11373375 A JP11373375 A JP 11373375A JP S5238489 A JPS5238489 A JP S5238489A
Authority
JP
Japan
Prior art keywords
isomerization catalyst
xylene isomerization
xylene
cincentration
yield
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
JP50113733A
Other languages
Japanese (ja)
Other versions
JPS5429319B2 (en
Inventor
Takehisa Inoue
Kazuo Kadoi
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP50113733A priority Critical patent/JPS5238489A/en
Publication of JPS5238489A publication Critical patent/JPS5238489A/en
Publication of JPS5429319B2 publication Critical patent/JPS5429319B2/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

Landscapes

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

Abstract

PURPOSE: A xylene isomerization catalyst by which concentration of p-xylene after reaction is made higher than thermodynamic equilibrium cincentration to increase the yield of p-xylene.
COPYRIGHT: (C)1977,JPO&Japio
JP50113733A 1975-09-22 1975-09-22 Xylene isomerization catalyst Granted JPS5238489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50113733A JPS5238489A (en) 1975-09-22 1975-09-22 Xylene isomerization catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50113733A JPS5238489A (en) 1975-09-22 1975-09-22 Xylene isomerization catalyst

Publications (2)

Publication Number Publication Date
JPS5238489A true JPS5238489A (en) 1977-03-25
JPS5429319B2 JPS5429319B2 (en) 1979-09-21

Family

ID=14619747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50113733A Granted JPS5238489A (en) 1975-09-22 1975-09-22 Xylene isomerization catalyst

Country Status (1)

Country Link
JP (1) JPS5238489A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045515A (en) * 1988-06-14 1991-09-03 Uop Process for preparing zeolitic adsorbents
US5116793A (en) * 1988-06-14 1992-05-26 Uop Process for modifying clinoptilolite adsorbent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045515A (en) * 1988-06-14 1991-09-03 Uop Process for preparing zeolitic adsorbents
US5116793A (en) * 1988-06-14 1992-05-26 Uop Process for modifying clinoptilolite adsorbent

Also Published As

Publication number Publication date
JPS5429319B2 (en) 1979-09-21

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