Determination of Free Lime Contents in Slags by Solution Calorimetry
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In this paper, free lime content in slag was investigated using a solution calorimetric technique in order to clarify hydration behavior of the free lime in the slags.Abstract:
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.read more
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Calorimetric study on hydration of CaO-based oxides
TL;DR: In this paper, the effects of CaO-based oxides on stability of steelmaking slags were investigated using calorimetric and dilatometric techniques in order to clarify the effects.
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Alkali Hydrothermal Synthesis of Zeolite A Using Oxide By-products
Taichi Murakami,Yoshiyuki Sugano,Tsunetoshi Kinami,Takayuki Narushima,Yasutaka Iguchi,Chiaki Ouchi +5 more
TL;DR: The synthesis of zeolite A using oxide by-products such as blast furnace (BF) slag and aluminum dross was investigated in this article, and the results showed that the formation ratio of the product was 56%.