TY - JOUR
T1 - Determination of free lime contents in slags by solution calorimetry
AU - Muraki, Toshiyasu
AU - Narushima, Takayuki
AU - Iguchi, Yasutaka
PY - 1996
Y1 - 1996
N2 - Free lime content in slag was investigated using a solution calorimetric technique in order to clarify hydration behavior of the free lime. After confirmation of the agreement between the heat of hydration of pure CaO obtained by this method and the calculated value, the heats of hydration of slags with different free lime contents were measured. Good correlation between the free lime contents and the heats of the hydration was indicated though small amounts of calcium silicates, calcium aluminates, MgO and calcium ferrite in the slags might be hydrated in addition to the free lime.
AB - Free lime content in slag was investigated using a solution calorimetric technique in order to clarify hydration behavior of the free lime. After confirmation of the agreement between the heat of hydration of pure CaO obtained by this method and the calculated value, the heats of hydration of slags with different free lime contents were measured. Good correlation between the free lime contents and the heats of the hydration was indicated though small amounts of calcium silicates, calcium aluminates, MgO and calcium ferrite in the slags might be hydrated in addition to the free lime.
KW - Free lime
KW - Hydration
KW - Solution calorimetry
KW - Steelmaking slag
KW - Weathering disintegration
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U2 - 10.2355/isijinternational.36.suppl_s243
DO - 10.2355/isijinternational.36.suppl_s243
M3 - Article
AN - SCOPUS:4243803111
VL - 36
SP - S243-S246
JO - Transactions of the Iron and Steel Institute of Japan
JF - Transactions of the Iron and Steel Institute of Japan
SN - 0915-1559
IS - SUPPL.
ER -