【摘 要】
：
By using chemical analysis, mechanical property testing, petrographic analysis and XRD Rietveld method, the effects of doping sulfur and fluorine on the solid solubility of MgO, the strength, microstr
【机 构】
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School of materials science and engineering, Zhengzhou University, Zhengzhou, China, 450001
【出 处】
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The 14th International Congress on the Chemistry of Cement (
论文部分内容阅读
By using chemical analysis, mechanical property testing, petrographic analysis and XRD Rietveld method, the effects of doping sulfur and fluorine on the solid solubility of MgO, the strength, microstructure of clinker samples were investigated, and the characteristic peak and the cell parameters of the extracted alites were analysesed with XRD Rietveld refining.The results showed: adding a certain amount of SO3, CaF2 in the clinker, the MgO solid solubility could be effectively promoted.When the addition content of CaF2 was less than 0.25%, the solid solubility of MgO increased with the increase of SO3 content.With the increase of CaF2 content, the effect of the SO3 content change on the solid solubility of MgO was more and more weak.
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