JPS5324319A - Method of granulation of blast furnace slag - Google Patents

Method of granulation of blast furnace slag

Info

Publication number
JPS5324319A
JPS5324319A JP9950576A JP9950576A JPS5324319A JP S5324319 A JPS5324319 A JP S5324319A JP 9950576 A JP9950576 A JP 9950576A JP 9950576 A JP9950576 A JP 9950576A JP S5324319 A JPS5324319 A JP S5324319A
Authority
JP
Japan
Prior art keywords
granulation
blast furnace
furnace slag
slag
blast
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
JP9950576A
Other languages
Japanese (ja)
Inventor
Mayumi Yoshinaga
Kouichi Fujii
Tatsuhiko Shigematsu
Masato Miyake
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 JP9950576A priority Critical patent/JPS5324319A/en
Publication of JPS5324319A publication Critical patent/JPS5324319A/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
    • C21B2400/05—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
    • C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
    • 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

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
JP9950576A 1976-08-19 1976-08-19 Method of granulation of blast furnace slag Pending JPS5324319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9950576A JPS5324319A (en) 1976-08-19 1976-08-19 Method of granulation of blast furnace slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9950576A JPS5324319A (en) 1976-08-19 1976-08-19 Method of granulation of blast furnace slag

Publications (1)

Publication Number Publication Date
JPS5324319A true JPS5324319A (en) 1978-03-07

Family

ID=14249113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9950576A Pending JPS5324319A (en) 1976-08-19 1976-08-19 Method of granulation of blast furnace slag

Country Status (1)

Country Link
JP (1) JPS5324319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169811A (en) * 1983-03-16 1984-09-25 Nitto Electric Ind Co Ltd Sticking process of adhering film

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211682A1 (en) * 1972-03-10 1973-09-20 Metallgesellschaft Ag Granulation of liquid slags - using high speed centrifugal plate in trap without contact with water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211682A1 (en) * 1972-03-10 1973-09-20 Metallgesellschaft Ag Granulation of liquid slags - using high speed centrifugal plate in trap without contact with water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169811A (en) * 1983-03-16 1984-09-25 Nitto Electric Ind Co Ltd Sticking process of adhering film

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