JPS5750585A - Treatment of industrial waste or the like by melting - Google Patents

Treatment of industrial waste or the like by melting

Info

Publication number
JPS5750585A
JPS5750585A JP55125668A JP12566880A JPS5750585A JP S5750585 A JPS5750585 A JP S5750585A JP 55125668 A JP55125668 A JP 55125668A JP 12566880 A JP12566880 A JP 12566880A JP S5750585 A JPS5750585 A JP S5750585A
Authority
JP
Japan
Prior art keywords
melting furnace
industrial waste
melting
melt
base metal
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
JP55125668A
Other languages
Japanese (ja)
Inventor
Moritaka Tamura
Seiichi Yamano
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP55125668A priority Critical patent/JPS5750585A/en
Publication of JPS5750585A publication Critical patent/JPS5750585A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE:To prolong the life of a melting furnace used for the treatment of industrial waste or the like by controlling melt to a half-solidified state in the part in contact with the wall of the melting furnace in treating industrial waste or the like by melting in the melting furnace. CONSTITUTION:If base metal is charged into a melting furnace 1, and a voltage is applied to electrodes 1A, 1B, 1C to produce arcs between the electrodes 1A, 1B, 1C and the base metal, the base metal is melted by heating to form base metal melt 2. Materials to be treated such as industrial waste or the like which are heated to dry if desired are charged onto this melt 2. In this case, the melt is controlled so as to assume a half-solidified state in the part in contact with the wall of the melting furnace to cause self-coating of the furnace wall, whereby the furnace wall is protected from erosion and the life of the melting furnace is prolonged.
JP55125668A 1980-09-09 1980-09-09 Treatment of industrial waste or the like by melting Pending JPS5750585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125668A JPS5750585A (en) 1980-09-09 1980-09-09 Treatment of industrial waste or the like by melting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125668A JPS5750585A (en) 1980-09-09 1980-09-09 Treatment of industrial waste or the like by melting

Publications (1)

Publication Number Publication Date
JPS5750585A true JPS5750585A (en) 1982-03-25

Family

ID=14915693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125668A Pending JPS5750585A (en) 1980-09-09 1980-09-09 Treatment of industrial waste or the like by melting

Country Status (1)

Country Link
JP (1) JPS5750585A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008537702A (en) * 2005-04-12 2008-09-25 ゼ−ジェン，インコーポレイテッド Method and apparatus utilizing a molten metal bath

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135447A (en) * 1978-04-11 1979-10-20 Daido Steel Co Ltd Sludge treatment apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135447A (en) * 1978-04-11 1979-10-20 Daido Steel Co Ltd Sludge treatment apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008537702A (en) * 2005-04-12 2008-09-25 ゼ−ジェン，インコーポレイテッド Method and apparatus utilizing a molten metal bath

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