JPS53140296A - Treating method for molten slag - Google Patents

Treating method for molten slag

Info

Publication number
JPS53140296A
JPS53140296A JP5458577A JP5458577A JPS53140296A JP S53140296 A JPS53140296 A JP S53140296A JP 5458577 A JP5458577 A JP 5458577A JP 5458577 A JP5458577 A JP 5458577A JP S53140296 A JPS53140296 A JP S53140296A
Authority
JP
Japan
Prior art keywords
molten slag
treating method
granules
waste
slag
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
JP5458577A
Other languages
Japanese (ja)
Inventor
Kiyotaka Yamamoto
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP5458577A priority Critical patent/JPS53140296A/en
Publication of JPS53140296A publication Critical patent/JPS53140296A/en
Pending 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
    • 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
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/028—Methods of cooling or quenching molten slag with the permanent addition of cooled slag or other solids
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between
    • 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
    • C21B2400/072—Tanks to collect the slag, e.g. water tank
    • 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

  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE: To obtain finely granulated slag having surficcient strength as aggregate and substitutable for rubble or sand by dispersing molten slag into waste fine granules as a refrigerant so as to cool and solidify the molten slag in the form of granules while covering the waste granules.
COPYRIGHT: (C)1978,JPO&Japio
JP5458577A 1977-05-12 1977-05-12 Treating method for molten slag Pending JPS53140296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5458577A JPS53140296A (en) 1977-05-12 1977-05-12 Treating method for molten slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5458577A JPS53140296A (en) 1977-05-12 1977-05-12 Treating method for molten slag

Publications (1)

Publication Number Publication Date
JPS53140296A true JPS53140296A (en) 1978-12-07

Family

ID=12974776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5458577A Pending JPS53140296A (en) 1977-05-12 1977-05-12 Treating method for molten slag

Country Status (1)

Country Link
JP (1) JPS53140296A (en)

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