JPS5228178A - Melting disposal method of waste by shaft furnace - Google Patents

Melting disposal method of waste by shaft furnace

Info

Publication number
JPS5228178A
JPS5228178A JP10347975A JP10347975A JPS5228178A JP S5228178 A JPS5228178 A JP S5228178A JP 10347975 A JP10347975 A JP 10347975A JP 10347975 A JP10347975 A JP 10347975A JP S5228178 A JPS5228178 A JP S5228178A
Authority
JP
Japan
Prior art keywords
waste
shaft furnace
disposal method
melting disposal
melting
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
JP10347975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5521923B2 (enrdf_load_stackoverflow
Inventor
Masao Onozawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10347975A priority Critical patent/JPS5228178A/ja
Publication of JPS5228178A publication Critical patent/JPS5228178A/ja
Publication of JPS5521923B2 publication Critical patent/JPS5521923B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/074—Tower structures for cooling, being confined but not sealed
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Gasification And Melting Of Waste (AREA)
  • Coke Industry (AREA)
  • Manufacture Of Iron (AREA)
JP10347975A 1975-08-28 1975-08-28 Melting disposal method of waste by shaft furnace Granted JPS5228178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10347975A JPS5228178A (en) 1975-08-28 1975-08-28 Melting disposal method of waste by shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10347975A JPS5228178A (en) 1975-08-28 1975-08-28 Melting disposal method of waste by shaft furnace

Publications (2)

Publication Number Publication Date
JPS5228178A true JPS5228178A (en) 1977-03-02
JPS5521923B2 JPS5521923B2 (enrdf_load_stackoverflow) 1980-06-13

Family

ID=14355135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10347975A Granted JPS5228178A (en) 1975-08-28 1975-08-28 Melting disposal method of waste by shaft furnace

Country Status (1)

Country Link
JP (1) JPS5228178A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527178A (en) * 1968-12-24 1970-09-08 Pyro Magnetics Corp Apparatus for the destruction of refuse
JPS5125657A (ja) * 1974-08-29 1976-03-02 Ishikawa Tekko Kk Boorujointo
JPS5224790A (en) * 1975-08-15 1977-02-24 American Can Co Article and method of producing same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527178A (en) * 1968-12-24 1970-09-08 Pyro Magnetics Corp Apparatus for the destruction of refuse
JPS5125657A (ja) * 1974-08-29 1976-03-02 Ishikawa Tekko Kk Boorujointo
JPS5224790A (en) * 1975-08-15 1977-02-24 American Can Co Article and method of producing same

Also Published As

Publication number Publication date
JPS5521923B2 (enrdf_load_stackoverflow) 1980-06-13

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