free-CaO

基本解释

Free CaO is the main factor affecting the distensibility of slag.
游离氧化钙是造成转炉渣膨胀的主要因素。
As the free CaO in MgO-GaO refractories is easy to be hydrated, lots of work has been done to solve the problem with useful results having been obtained.
镁钙系耐火材料的弱点是其中游离氧化钙易水化的问题，围绕着这一问题，人们做了大量的工作并取得了一些有益的结论。
As the free CaO in MgO-CaO refractories is easy to be hydrated,lots of work has been done to solve the problem with useful results having been obtained.
镁钙系耐火材料的弱点是其中游离氧化钙易水化的问题,围绕着这一问题,人们做了大量的工作并取得了一些有益的结论。
Aluminate can be attained largely after adding Al2O3 into the desufurizing system, so the free CaO is reduced effectively and C4A3S- was promoted to form in the residues. Yet aluminate can be totally transformed into C4A3S- only in a higher Ca/S ratio.
以Al_2O_3为添加剂，会形成较多的铝酸盐，有效降低体系中f-CaO的含量，促进C_4A_3S~-形成，但铝酸盐仅在高钙硫比下才能全部转化为C_4A_3S~-。
Study on the Hydration Kinetics of Free CaO in High Calcium Fly Ash
高钙粉煤灰中游离氧化钙水化动力学研究