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JPS5286975A - Treatment of carbonaceous catalyst containing heavy metals - Google Patents

Treatment of carbonaceous catalyst containing heavy metals

Info

Publication number
JPS5286975A
JPS5286975A JP333776A JP333776A JPS5286975A JP S5286975 A JPS5286975 A JP S5286975A JP 333776 A JP333776 A JP 333776A JP 333776 A JP333776 A JP 333776A JP S5286975 A JPS5286975 A JP S5286975A
Authority
JP
Japan
Prior art keywords
heavy metals
treatment
containing heavy
catalyst containing
carbonaceous 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.)
Granted
Application number
JP333776A
Other languages
Japanese (ja)
Other versions
JPS5818158B2 (en
Inventor
Hiromoto Uejima
Tomonari Kakishita
Hiroaki Ida
Takao Fukatsu
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP51003337A priority Critical patent/JPS5818158B2/en
Publication of JPS5286975A publication Critical patent/JPS5286975A/en
Publication of JPS5818158B2 publication Critical patent/JPS5818158B2/en
Expired legal-status Critical Current

Links

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  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: To remove the heavy metals safely, by the diffusion treatment and adsorption treatment with chelate ion exchange resin, after burning carbonaceous waste catalyst, containing heavy metals, with alkali metal compounds.
COPYRIGHT: (C)1977,JPO&Japio
JP51003337A 1976-01-14 1976-01-14 Method for treating carbonaceous catalyst containing heavy metals Expired JPS5818158B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51003337A JPS5818158B2 (en) 1976-01-14 1976-01-14 Method for treating carbonaceous catalyst containing heavy metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51003337A JPS5818158B2 (en) 1976-01-14 1976-01-14 Method for treating carbonaceous catalyst containing heavy metals

Publications (2)

Publication Number Publication Date
JPS5286975A true JPS5286975A (en) 1977-07-20
JPS5818158B2 JPS5818158B2 (en) 1983-04-11

Family

ID=11554527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51003337A Expired JPS5818158B2 (en) 1976-01-14 1976-01-14 Method for treating carbonaceous catalyst containing heavy metals

Country Status (1)

Country Link
JP (1) JPS5818158B2 (en)

Also Published As

Publication number Publication date
JPS5818158B2 (en) 1983-04-11

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