JPS6467254A - Preparation of solid acid catalyst - Google Patents

Preparation of solid acid catalyst

Info

Publication number
JPS6467254A
JPS6467254A JP62225587A JP22558787A JPS6467254A JP S6467254 A JPS6467254 A JP S6467254A JP 62225587 A JP62225587 A JP 62225587A JP 22558787 A JP22558787 A JP 22558787A JP S6467254 A JPS6467254 A JP S6467254A
Authority
JP
Japan
Prior art keywords
solid acid
prepared
catalysts
aluminum oxide
acid catalysts
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
JP62225587A
Other languages
Japanese (ja)
Other versions
JPH0570499B2 (en
Inventor
Akemi Shobu
Goro Sawada
Ken Ota
Yusho Izumisawa
Hiroyuki Sato
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Priority to JP62225587A priority Critical patent/JPS6467254A/en
Publication of JPS6467254A publication Critical patent/JPS6467254A/en
Publication of JPH0570499B2 publication Critical patent/JPH0570499B2/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)

Abstract

PURPOSE:To eliminate hard points for dealing with such as handling, waste treatment, corrosion of reaction vessel, etc., by heat treating aluminum oxide at the temperature of 700-1,500 deg.C in chlorine atmosphere are preparing solid acid catalysts. CONSTITUTION:Solid acid catalysts are prepared by heat treating aluminum oxide at the temperature of 700-1,500 deg.C in chlorine atmosphere. Aluminum oxide, as a raw material, with a large surface area of 100m<2>/g or more is suitable, and the same can be prepared by calcining aluminum hydroxide. Solid acid catalysts thus prepared have almost on Brphinsted acid point or basic point, but have a Lewis acid point of good acid strength. Because of said characteristics, said solid acid catalysts are of superior activity and selectivity, and are superior catalysts to react efficiently for skeleton isomerization of paraffin, alkylation of aromatic group or the like.
JP62225587A 1987-09-09 1987-09-09 Preparation of solid acid catalyst Granted JPS6467254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225587A JPS6467254A (en) 1987-09-09 1987-09-09 Preparation of solid acid catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225587A JPS6467254A (en) 1987-09-09 1987-09-09 Preparation of solid acid catalyst

Publications (2)

Publication Number Publication Date
JPS6467254A true JPS6467254A (en) 1989-03-13
JPH0570499B2 JPH0570499B2 (en) 1993-10-05

Family

ID=16831652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225587A Granted JPS6467254A (en) 1987-09-09 1987-09-09 Preparation of solid acid catalyst

Country Status (1)

Country Link
JP (1) JPS6467254A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06165936A (en) * 1992-09-03 1994-06-14 Chisso Corp Platinum catalyst supported on alumina

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06165936A (en) * 1992-09-03 1994-06-14 Chisso Corp Platinum catalyst supported on alumina

Also Published As

Publication number Publication date
JPH0570499B2 (en) 1993-10-05

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