JPS5385796A - Cooling and crushing method for slag - Google Patents

Cooling and crushing method for slag

Info

Publication number
JPS5385796A
JPS5385796A JP130177A JP130177A JPS5385796A JP S5385796 A JPS5385796 A JP S5385796A JP 130177 A JP130177 A JP 130177A JP 130177 A JP130177 A JP 130177A JP S5385796 A JPS5385796 A JP S5385796A
Authority
JP
Japan
Prior art keywords
slag
cooling
crushing method
moving
crush
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
JP130177A
Other languages
Japanese (ja)
Inventor
Yukimasa Tanaka
Yozo Fujikake
Satomi 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.)
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 JP130177A priority Critical patent/JPS5385796A/en
Publication of JPS5385796A publication Critical patent/JPS5385796A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE:To prevent generation of volatile components and dust from slag and to make grinding and dissolving processes efficient and simple by supplying the slag discharge from refining with sub-material based on alkali metal cpds. onto a moving metal plate so as to cool and crush the slag during moving.
JP130177A 1977-01-10 1977-01-10 Cooling and crushing method for slag Pending JPS5385796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP130177A JPS5385796A (en) 1977-01-10 1977-01-10 Cooling and crushing method for slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP130177A JPS5385796A (en) 1977-01-10 1977-01-10 Cooling and crushing method for slag

Publications (1)

Publication Number Publication Date
JPS5385796A true JPS5385796A (en) 1978-07-28

Family

ID=11497643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP130177A Pending JPS5385796A (en) 1977-01-10 1977-01-10 Cooling and crushing method for slag

Country Status (1)

Country Link
JP (1) JPS5385796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103740942A (en) * 2014-01-13 2014-04-23 广西科穗环境科技有限公司 Metal smelting slag separating and recycling production process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103740942A (en) * 2014-01-13 2014-04-23 广西科穗环境科技有限公司 Metal smelting slag separating and recycling production process

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