JPS6248650B2 - - Google Patents

Info

Publication number
JPS6248650B2
JPS6248650B2 JP57045569A JP4556982A JPS6248650B2 JP S6248650 B2 JPS6248650 B2 JP S6248650B2 JP 57045569 A JP57045569 A JP 57045569A JP 4556982 A JP4556982 A JP 4556982A JP S6248650 B2 JPS6248650 B2 JP S6248650B2
Authority
JP
Japan
Prior art keywords
treatment
gas
xylene
catalyst
chlorine
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
JP57045569A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58164527A (ja
Inventor
Tamio Onodera
Atsuji Sakai
Yasuo Yamazaki
Koji Sumitani
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 JP57045569A priority Critical patent/JPS58164527A/ja
Publication of JPS58164527A publication Critical patent/JPS58164527A/ja
Publication of JPS6248650B2 publication Critical patent/JPS6248650B2/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
    • 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

Landscapes

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57045569A 1982-03-24 1982-03-24 キシレン類の異性化方法 Granted JPS58164527A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57045569A JPS58164527A (ja) 1982-03-24 1982-03-24 キシレン類の異性化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57045569A JPS58164527A (ja) 1982-03-24 1982-03-24 キシレン類の異性化方法

Publications (2)

Publication Number Publication Date
JPS58164527A JPS58164527A (ja) 1983-09-29
JPS6248650B2 true JPS6248650B2 (cs) 1987-10-15

Family

ID=12722970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57045569A Granted JPS58164527A (ja) 1982-03-24 1982-03-24 キシレン類の異性化方法

Country Status (1)

Country Link
JP (1) JPS58164527A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022932A (ja) * 1984-03-19 1985-02-05 Teijin Yuka Kk 触媒組成物
JP2606991B2 (ja) * 1991-10-03 1997-05-07 出光興産株式会社 失活触媒の再生方法
FR2874516B1 (fr) * 2004-09-02 2006-12-08 Inst Francais Du Petrole Procede de regeneration d'un catalyseur contenant une zeolithe de type structural euo
CN106255549B (zh) * 2014-04-30 2018-11-30 埃克森美孚化学专利公司 改进金属浸渍的催化剂性能的方法
US10011538B2 (en) 2014-10-27 2018-07-03 Exxonmobil Chemical Patents Inc. Method of making aromatic hydrocarbons

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126589A (cs) * 1973-03-19 1974-12-04
JPS56147636A (en) * 1980-04-17 1981-11-16 Teijin Yuka Kk Isomerization method for xylenes and its catalyst composition

Also Published As

Publication number Publication date
JPS58164527A (ja) 1983-09-29

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