JPS57148184A - Treatment of molten slag - Google Patents

Treatment of molten slag

Info

Publication number
JPS57148184A
JPS57148184A JP3479481A JP3479481A JPS57148184A JP S57148184 A JPS57148184 A JP S57148184A JP 3479481 A JP3479481 A JP 3479481A JP 3479481 A JP3479481 A JP 3479481A JP S57148184 A JPS57148184 A JP S57148184A
Authority
JP
Japan
Prior art keywords
treatment
molten slag
slag
molten
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
JP3479481A
Other languages
Japanese (ja)
Inventor
Kouichi Fujii
Tetsuyuki Nakamura
Hidenobu Kondou
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3479481A priority Critical patent/JPS57148184A/en
Publication of JPS57148184A publication Critical patent/JPS57148184A/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
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • 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
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
JP3479481A 1981-03-10 1981-03-10 Treatment of molten slag Pending JPS57148184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3479481A JPS57148184A (en) 1981-03-10 1981-03-10 Treatment of molten slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3479481A JPS57148184A (en) 1981-03-10 1981-03-10 Treatment of molten slag

Publications (1)

Publication Number Publication Date
JPS57148184A true JPS57148184A (en) 1982-09-13

Family

ID=12424163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3479481A Pending JPS57148184A (en) 1981-03-10 1981-03-10 Treatment of molten slag

Country Status (1)

Country Link
JP (1) JPS57148184A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571361A1 (en) * 1984-10-10 1986-04-11 Pont A Mousson Process and plant for the manufacture of fragmented expanded slag
KR100770405B1 (en) * 2006-06-30 2007-10-29 주식회사 한일엔지니어링 Slag granulation equipment
JP2013541636A (en) * 2010-08-26 2013-11-14 宝山鋼鉄股▲分▼有限公司 Method and system for processing high temperature solid steel slag
CN106086257A (en) * 2016-07-21 2016-11-09 昆明理工大学 A kind of iron and steel enterprise's Blast furnace slag waste heat recovery device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571361A1 (en) * 1984-10-10 1986-04-11 Pont A Mousson Process and plant for the manufacture of fragmented expanded slag
KR100770405B1 (en) * 2006-06-30 2007-10-29 주식회사 한일엔지니어링 Slag granulation equipment
JP2013541636A (en) * 2010-08-26 2013-11-14 宝山鋼鉄股▲分▼有限公司 Method and system for processing high temperature solid steel slag
US9084999B2 (en) 2010-08-26 2015-07-21 Baoshan Iron & Steel Co., Ltd. Processing method and system for high-temperature solid steel slag
CN106086257A (en) * 2016-07-21 2016-11-09 昆明理工大学 A kind of iron and steel enterprise's Blast furnace slag waste heat recovery device and method

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