JPS6248648B2 - - Google Patents

Info

Publication number
JPS6248648B2
JPS6248648B2 JP56031182A JP3118281A JPS6248648B2 JP S6248648 B2 JPS6248648 B2 JP S6248648B2 JP 56031182 A JP56031182 A JP 56031182A JP 3118281 A JP3118281 A JP 3118281A JP S6248648 B2 JPS6248648 B2 JP S6248648B2
Authority
JP
Japan
Prior art keywords
xylene
zeolite
item
isomerization method
tpz
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.)
Expired
Application number
JP56031182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57145821A (en
Inventor
Koji Sumitani
Atsuji Sakai
Yasuo Yamazaki
Tamio Onodera
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 JP56031182A priority Critical patent/JPS57145821A/ja
Priority to CA000389333A priority patent/CA1169038A/en
Priority to EP81109493A priority patent/EP0051318B2/en
Priority to DE8181109493T priority patent/DE3169731D1/de
Priority to AU77088/81A priority patent/AU550092B2/en
Publication of JPS57145821A publication Critical patent/JPS57145821A/ja
Priority to US06/705,631 priority patent/US4695667A/en
Publication of JPS6248648B2 publication Critical patent/JPS6248648B2/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

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP56031182A 1980-11-04 1981-03-06 Isomerizing method of xylene Granted JPS57145821A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56031182A JPS57145821A (en) 1981-03-06 1981-03-06 Isomerizing method of xylene
CA000389333A CA1169038A (en) 1980-11-04 1981-11-03 Crystalline aluminosilicate zeolites and process for production thereof
EP81109493A EP0051318B2 (en) 1980-11-04 1981-11-03 A catalyst composition containing as catalytically active components alumina and a cristalline aluminosilicate zeolite, a process for isomerizing xylenes and ethylbenzene, and use of this catalyst composition
DE8181109493T DE3169731D1 (en) 1980-11-04 1981-11-03 A catalyst composition containing as catalytically active components alumina and a cristalline aluminosilicate zeolite, a process for isomerizing xylenes and ethylbenzene, and use of this catalyst composition
AU77088/81A AU550092B2 (en) 1980-11-04 1981-11-04 Preparation of zeolite tp23 and its use as a catalyst
US06/705,631 US4695667A (en) 1980-11-04 1985-02-26 Novel crystalline aluminosilicate zeolites and process for production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031182A JPS57145821A (en) 1981-03-06 1981-03-06 Isomerizing method of xylene

Publications (2)

Publication Number Publication Date
JPS57145821A JPS57145821A (en) 1982-09-09
JPS6248648B2 true JPS6248648B2 (enrdf_load_stackoverflow) 1987-10-15

Family

ID=12324295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56031182A Granted JPS57145821A (en) 1980-11-04 1981-03-06 Isomerizing method of xylene

Country Status (1)

Country Link
JP (1) JPS57145821A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121224A (ja) * 1982-01-13 1983-07-19 Teijin Yuka Kk キシレン類の異性化法
JPS6013722A (ja) * 1983-07-05 1985-01-24 Teijin Yuka Kk エチルベンゼンの異性化方法
FR3009207B1 (fr) * 2013-08-02 2021-04-30 Ifp Energies Now Modification de zeolithe de type euo et son utilisation en isomerisation des composes c8 aromatiques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948758A (en) * 1974-06-17 1976-04-06 Mobil Oil Corporation Production of alkyl aromatic hydrocarbons
US4100214A (en) * 1976-05-07 1978-07-11 Mobil Oil Corporation Isomerization of monocyclic alkyl aromatic hydrocarbons

Also Published As

Publication number Publication date
JPS57145821A (en) 1982-09-09

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