JPH0443056B2 - - Google Patents

Info

Publication number
JPH0443056B2
JPH0443056B2 JP57140591A JP14059182A JPH0443056B2 JP H0443056 B2 JPH0443056 B2 JP H0443056B2 JP 57140591 A JP57140591 A JP 57140591A JP 14059182 A JP14059182 A JP 14059182A JP H0443056 B2 JPH0443056 B2 JP H0443056B2
Authority
JP
Japan
Prior art keywords
reaction product
tar
water
components
catalyst
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 - Lifetime
Application number
JP57140591A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5929626A (ja
Inventor
Takao Maki
Tetsuo Masuyama
Toshiharu Yokoyama
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP57140591A priority Critical patent/JPS5929626A/ja
Publication of JPS5929626A publication Critical patent/JPS5929626A/ja
Publication of JPH0443056B2 publication Critical patent/JPH0443056B2/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57140591A 1982-08-12 1982-08-12 フェノ−ル類製造用触媒有効成分の回収方法 Granted JPS5929626A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57140591A JPS5929626A (ja) 1982-08-12 1982-08-12 フェノ−ル類製造用触媒有効成分の回収方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57140591A JPS5929626A (ja) 1982-08-12 1982-08-12 フェノ−ル類製造用触媒有効成分の回収方法

Publications (2)

Publication Number Publication Date
JPS5929626A JPS5929626A (ja) 1984-02-16
JPH0443056B2 true JPH0443056B2 (cs) 1992-07-15

Family

ID=15272243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57140591A Granted JPS5929626A (ja) 1982-08-12 1982-08-12 フェノ−ル類製造用触媒有効成分の回収方法

Country Status (1)

Country Link
JP (1) JPS5929626A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63118743A (ja) * 1986-11-07 1988-05-23 Mitsui Toatsu Chem Inc 像形成消去方法
NL9201481A (nl) * 1992-08-20 1994-03-16 Dsm Nv Werkwijze voor de verwijdering van teer uit een fenolbereidingsproces.

Also Published As

Publication number Publication date
JPS5929626A (ja) 1984-02-16

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