JPS5315263A - Method and apparatus for recovering valuable substance contained in substance containing finely powdered carbon - Google Patents

Method and apparatus for recovering valuable substance contained in substance containing finely powdered carbon

Info

Publication number
JPS5315263A
JPS5315263A JP8970576A JP8970576A JPS5315263A JP S5315263 A JPS5315263 A JP S5315263A JP 8970576 A JP8970576 A JP 8970576A JP 8970576 A JP8970576 A JP 8970576A JP S5315263 A JPS5315263 A JP S5315263A
Authority
JP
Japan
Prior art keywords
finely powdered
substance
powdered carbon
recovering valuable
containing finely
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.)
Pending
Application number
JP8970576A
Other languages
Japanese (ja)
Inventor
Kenichi Nakamura
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP8970576A priority Critical patent/JPS5315263A/en
Publication of JPS5315263A publication Critical patent/JPS5315263A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis

Abstract

PURPOSE:To carry out economically the recovery of valuable substance, by giving rise to the self-combustion of the finely powdered carbonaceous substance while forming the combustion zone of the finely powdered carbonaceous substance stratiformly and by discharging the unburned valuable substance to the bottom of the combustion chamber.
JP8970576A 1976-07-29 1976-07-29 Method and apparatus for recovering valuable substance contained in substance containing finely powdered carbon Pending JPS5315263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8970576A JPS5315263A (en) 1976-07-29 1976-07-29 Method and apparatus for recovering valuable substance contained in substance containing finely powdered carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8970576A JPS5315263A (en) 1976-07-29 1976-07-29 Method and apparatus for recovering valuable substance contained in substance containing finely powdered carbon

Publications (1)

Publication Number Publication Date
JPS5315263A true JPS5315263A (en) 1978-02-10

Family

ID=13978183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8970576A Pending JPS5315263A (en) 1976-07-29 1976-07-29 Method and apparatus for recovering valuable substance contained in substance containing finely powdered carbon

Country Status (1)

Country Link
JP (1) JPS5315263A (en)

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