JPS5319191A - Recovering method for terephthalic acid production catalyst - Google Patents

Recovering method for terephthalic acid production catalyst

Info

Publication number
JPS5319191A
JPS5319191A JP9418176A JP9418176A JPS5319191A JP S5319191 A JPS5319191 A JP S5319191A JP 9418176 A JP9418176 A JP 9418176A JP 9418176 A JP9418176 A JP 9418176A JP S5319191 A JPS5319191 A JP S5319191A
Authority
JP
Japan
Prior art keywords
terephthalic acid
acid production
production catalyst
recovering method
contg
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
JP9418176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5631139B2 (enrdf_load_html_response
Inventor
Toshiaki Takuma
Masahiro Igari
Tetsuo Mizukami
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.)
Kuraray Yuka Co Ltd
Original Assignee
Kuraray Yuka Co 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 Kuraray Yuka Co Ltd filed Critical Kuraray Yuka Co Ltd
Priority to JP9418176A priority Critical patent/JPS5319191A/ja
Publication of JPS5319191A publication Critical patent/JPS5319191A/ja
Publication of JPS5631139B2 publication Critical patent/JPS5631139B2/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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP9418176A 1976-08-05 1976-08-05 Recovering method for terephthalic acid production catalyst Granted JPS5319191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9418176A JPS5319191A (en) 1976-08-05 1976-08-05 Recovering method for terephthalic acid production catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9418176A JPS5319191A (en) 1976-08-05 1976-08-05 Recovering method for terephthalic acid production catalyst

Publications (2)

Publication Number Publication Date
JPS5319191A true JPS5319191A (en) 1978-02-22
JPS5631139B2 JPS5631139B2 (enrdf_load_html_response) 1981-07-20

Family

ID=14103146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9418176A Granted JPS5319191A (en) 1976-08-05 1976-08-05 Recovering method for terephthalic acid production catalyst

Country Status (1)

Country Link
JP (1) JPS5319191A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100496042B1 (ko) * 1998-11-06 2005-09-26 에스케이케미칼주식회사 테레프탈산 제조 공정에서 산화 촉매 물질의 회수방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100496042B1 (ko) * 1998-11-06 2005-09-26 에스케이케미칼주식회사 테레프탈산 제조 공정에서 산화 촉매 물질의 회수방법

Also Published As

Publication number Publication date
JPS5631139B2 (enrdf_load_html_response) 1981-07-20

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