SE395678B - Anvendning av kalcinerad och sonderdelad kalksten och/eller dolomit, som till 2-30-vikt% omvandlats till caco?713 och/eller mgco?713 genom reaktion med en co?712-haltig gas, sasom flussmedel vid framstellning ... - Google Patents

Anvendning av kalcinerad och sonderdelad kalksten och/eller dolomit, som till 2-30-vikt% omvandlats till caco?713 och/eller mgco?713 genom reaktion med en co?712-haltig gas, sasom flussmedel vid framstellning ...

Info

Publication number
SE395678B
SE395678B SE7510837A SE7510837A SE395678B SE 395678 B SE395678 B SE 395678B SE 7510837 A SE7510837 A SE 7510837A SE 7510837 A SE7510837 A SE 7510837A SE 395678 B SE395678 B SE 395678B
Authority
SE
Sweden
Prior art keywords
calcinated
mgco
dolomite
caco
converted
Prior art date
Application number
SE7510837A
Other languages
English (en)
Other versions
SE7510837L (sv
Inventor
M Furuya
S Kimura
H Kajioka
H Katayama
K Shio
A Tanaka
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 SE7510837A priority Critical patent/SE395678B/sv
Publication of SE7510837L publication Critical patent/SE7510837L/sv
Publication of SE395678B publication Critical patent/SE395678B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
SE7510837A 1975-09-26 1975-09-26 Anvendning av kalcinerad och sonderdelad kalksten och/eller dolomit, som till 2-30-vikt% omvandlats till caco?713 och/eller mgco?713 genom reaktion med en co?712-haltig gas, sasom flussmedel vid framstellning ... SE395678B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7510837A SE395678B (sv) 1975-09-26 1975-09-26 Anvendning av kalcinerad och sonderdelad kalksten och/eller dolomit, som till 2-30-vikt% omvandlats till caco?713 och/eller mgco?713 genom reaktion med en co?712-haltig gas, sasom flussmedel vid framstellning ...

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7510837A SE395678B (sv) 1975-09-26 1975-09-26 Anvendning av kalcinerad och sonderdelad kalksten och/eller dolomit, som till 2-30-vikt% omvandlats till caco?713 och/eller mgco?713 genom reaktion med en co?712-haltig gas, sasom flussmedel vid framstellning ...

Publications (2)

Publication Number Publication Date
SE7510837L SE7510837L (sv) 1977-03-27
SE395678B true SE395678B (sv) 1977-08-22

Family

ID=20325662

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510837A SE395678B (sv) 1975-09-26 1975-09-26 Anvendning av kalcinerad och sonderdelad kalksten och/eller dolomit, som till 2-30-vikt% omvandlats till caco?713 och/eller mgco?713 genom reaktion med en co?712-haltig gas, sasom flussmedel vid framstellning ...

Country Status (1)

Country Link
SE (1) SE395678B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012851A1 (en) * 1997-09-08 1999-03-18 Fp-Pigments Oy Process and apparatus for preparing precipitated calcium carbonate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012851A1 (en) * 1997-09-08 1999-03-18 Fp-Pigments Oy Process and apparatus for preparing precipitated calcium carbonate
AU746088B2 (en) * 1997-09-08 2002-04-18 Fp-Pigments Oy Process and apparatus for preparing precipitated calcium carbonate

Also Published As

Publication number Publication date
SE7510837L (sv) 1977-03-27

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