JPS632248B2 - - Google Patents

Info

Publication number
JPS632248B2
JPS632248B2 JP55134450A JP13445080A JPS632248B2 JP S632248 B2 JPS632248 B2 JP S632248B2 JP 55134450 A JP55134450 A JP 55134450A JP 13445080 A JP13445080 A JP 13445080A JP S632248 B2 JPS632248 B2 JP S632248B2
Authority
JP
Japan
Prior art keywords
catalyst
naphthoquinone
naphthalene
alkali metal
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.)
Expired
Application number
JP55134450A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5759827A (en
Inventor
Akira Matsura
Naryuki Yoshimura
Yasuo Asanuma
Katsuaki Nasu
Haruo Yoshizumi
Kazumi Tsujimoto
Toshuki Kimura
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.)
Kawasaki Kasei Chemicals Ltd
Original Assignee
Kawasaki Kasei Chemicals 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 Kawasaki Kasei Chemicals Ltd filed Critical Kawasaki Kasei Chemicals Ltd
Priority to JP55134450A priority Critical patent/JPS5759827A/ja
Priority to CA000383326A priority patent/CA1166263A/en
Publication of JPS5759827A publication Critical patent/JPS5759827A/ja
Publication of JPS632248B2 publication Critical patent/JPS632248B2/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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP55134450A 1980-09-29 1980-09-29 Preparation of 1,4-naphthoquinone Granted JPS5759827A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55134450A JPS5759827A (en) 1980-09-29 1980-09-29 Preparation of 1,4-naphthoquinone
CA000383326A CA1166263A (en) 1980-09-29 1981-08-06 Process for producing 1,4-naphthoquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55134450A JPS5759827A (en) 1980-09-29 1980-09-29 Preparation of 1,4-naphthoquinone

Publications (2)

Publication Number Publication Date
JPS5759827A JPS5759827A (en) 1982-04-10
JPS632248B2 true JPS632248B2 (enrdf_load_html_response) 1988-01-18

Family

ID=15128624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55134450A Granted JPS5759827A (en) 1980-09-29 1980-09-29 Preparation of 1,4-naphthoquinone

Country Status (2)

Country Link
JP (1) JPS5759827A (enrdf_load_html_response)
CA (1) CA1166263A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107349941A (zh) * 2016-12-22 2017-11-17 沈秋钟 1,4‑萘二酮催化剂制备方法和1,4‑萘二酮生产工艺方法

Also Published As

Publication number Publication date
CA1166263A (en) 1984-04-24
JPS5759827A (en) 1982-04-10

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