JPS5240498A - Process for producing lime with low moisture content used for steel ma king - Google Patents

Process for producing lime with low moisture content used for steel ma king

Info

Publication number
JPS5240498A
JPS5240498A JP50116645A JP11664575A JPS5240498A JP S5240498 A JPS5240498 A JP S5240498A JP 50116645 A JP50116645 A JP 50116645A JP 11664575 A JP11664575 A JP 11664575A JP S5240498 A JPS5240498 A JP S5240498A
Authority
JP
Japan
Prior art keywords
lime
moisture content
low moisture
content used
steel
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
JP50116645A
Other languages
Japanese (ja)
Inventor
Hiroyuki Katayama
Shigehiro Kimura
Kiyomi Shio
Hiroyuki Kajioka
Mitsuo Furuya
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 JP50116645A priority Critical patent/JPS5240498A/en
Publication of JPS5240498A publication Critical patent/JPS5240498A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/02—Oxides or hydroxides
    • C01F11/04—Oxides or hydroxides by thermal decomposition
    • C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: Lime with low moisture content used for steel making is produced industrially at low cost by means of contacting carbon dioxide to lime immediately after calcination. A portion of the lime is thus converted into calcium carbonate, the reaction of the lime with water being extremely prevented.
COPYRIGHT: (C)1977,JPO&Japio
JP50116645A 1975-09-27 1975-09-27 Process for producing lime with low moisture content used for steel ma king Pending JPS5240498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50116645A JPS5240498A (en) 1975-09-27 1975-09-27 Process for producing lime with low moisture content used for steel ma king

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50116645A JPS5240498A (en) 1975-09-27 1975-09-27 Process for producing lime with low moisture content used for steel ma king

Publications (1)

Publication Number Publication Date
JPS5240498A true JPS5240498A (en) 1977-03-29

Family

ID=14692334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50116645A Pending JPS5240498A (en) 1975-09-27 1975-09-27 Process for producing lime with low moisture content used for steel ma king

Country Status (1)

Country Link
JP (1) JPS5240498A (en)

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