JPS56140018A - Degassing method for electric furnace - Google Patents

Degassing method for electric furnace

Info

Publication number
JPS56140018A
JPS56140018A JP3897980A JP3897980A JPS56140018A JP S56140018 A JPS56140018 A JP S56140018A JP 3897980 A JP3897980 A JP 3897980A JP 3897980 A JP3897980 A JP 3897980A JP S56140018 A JPS56140018 A JP S56140018A
Authority
JP
Japan
Prior art keywords
activated carbon
rods
furnace
electric furnace
degassed
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
JP3897980A
Other languages
Japanese (ja)
Inventor
Kozaburo Nakao
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.)
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
Original Assignee
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho 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 Rei Technologies Inc, Kyoritsu Yuki Kogyo Kenkyusho KK filed Critical Rei Technologies Inc
Priority to JP3897980A priority Critical patent/JPS56140018A/en
Publication of JPS56140018A publication Critical patent/JPS56140018A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To efficiently degas an electric furnace for regenerating activated carbon from the bottom without sucking activated carbon by forming the cross section of refractory rods set at the furnace bottom into a saddle shape and degassing the internal and under spaces of the rods.
CONSTITUTION: When an electric furnace for regenerating activated carbon is degassed from the bottom, the cross section of refractory rods 3 set at the furnace bottom are formed into a saddle shape, and the internal and under spaces 2 of rods 3 are degassed. Thus, peripheral activated carbon is prevented from entering gas to clog an exhaust port and cause a loss of activated carbon. A water ejector is preferably used to carry out degassing, and gas generated from the furnace and contg. CO, etc. harmful to the environment is released into a water tank together with water to prevent environmental pollution.
COPYRIGHT: (C)1981,JPO&Japio
JP3897980A 1980-03-28 1980-03-28 Degassing method for electric furnace Pending JPS56140018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3897980A JPS56140018A (en) 1980-03-28 1980-03-28 Degassing method for electric furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3897980A JPS56140018A (en) 1980-03-28 1980-03-28 Degassing method for electric furnace

Publications (1)

Publication Number Publication Date
JPS56140018A true JPS56140018A (en) 1981-11-02

Family

ID=12540263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3897980A Pending JPS56140018A (en) 1980-03-28 1980-03-28 Degassing method for electric furnace

Country Status (1)

Country Link
JP (1) JPS56140018A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725423A (en) * 1985-03-13 1988-02-16 Wacker-Chemitronic Gesellschaft Fur Elektronik-Grundstoffe Mbh Process for the regeneration of shaped carbon bodies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027477A (en) * 1973-07-11 1975-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027477A (en) * 1973-07-11 1975-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725423A (en) * 1985-03-13 1988-02-16 Wacker-Chemitronic Gesellschaft Fur Elektronik-Grundstoffe Mbh Process for the regeneration of shaped carbon bodies

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