JPS53144492A - Method of producing water slag - Google Patents

Method of producing water slag

Info

Publication number
JPS53144492A
JPS53144492A JP5942877A JP5942877A JPS53144492A JP S53144492 A JPS53144492 A JP S53144492A JP 5942877 A JP5942877 A JP 5942877A JP 5942877 A JP5942877 A JP 5942877A JP S53144492 A JPS53144492 A JP S53144492A
Authority
JP
Japan
Prior art keywords
producing water
water slag
slag
water
waight
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
JP5942877A
Other languages
Japanese (ja)
Inventor
Haruka Ando
Masaaki Higuchi
Koichi Kuroda
Genji Nakatani
Kiyousuke Takano
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.)
RASA SHOJI KK
Rasa Corp
JFE Engineering Corp
Original Assignee
RASA SHOJI KK
Rasa Corp
NKK Corp
Nippon Kokan 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 RASA SHOJI KK, Rasa Corp, NKK Corp, Nippon Kokan Ltd filed Critical RASA SHOJI KK
Priority to JP5942877A priority Critical patent/JPS53144492A/en
Publication of JPS53144492A publication Critical patent/JPS53144492A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • 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
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag

Abstract

PURPOSE:To produce a water slag with high waight per unit capacity by spraying water to a slag whose temperature is reduced after dissolution of solid matter added at a given ratio and to adjust the composition components according to the types of additives.
JP5942877A 1977-05-24 1977-05-24 Method of producing water slag Pending JPS53144492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5942877A JPS53144492A (en) 1977-05-24 1977-05-24 Method of producing water slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5942877A JPS53144492A (en) 1977-05-24 1977-05-24 Method of producing water slag

Publications (1)

Publication Number Publication Date
JPS53144492A true JPS53144492A (en) 1978-12-15

Family

ID=13112971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5942877A Pending JPS53144492A (en) 1977-05-24 1977-05-24 Method of producing water slag

Country Status (1)

Country Link
JP (1) JPS53144492A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137428A (en) * 1976-05-14 1977-11-16 Nippon Steel Corp Granulated slag production method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137428A (en) * 1976-05-14 1977-11-16 Nippon Steel Corp Granulated slag production method

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