In this paper, effect of anhydrite calcined at different temperatures on the hydration of Portland cement is studied.
研究了不同温度煅烧的硬石膏对硅酸盐水泥水化过程的影响。
The influence of different contents of phosphate and lime on hydration of Portland cement has been studied using a non contact electrical resistivity meter.
用非接触式电阻率测试仪研究了不同含量的可溶磷及石灰对水泥早期水化过程中电阻率的影响。
The results show that the SAE copolymer emulsion not only reduce the apparent density and absorb water rate of cement mortar, but significantly retard the setting and the hydration of portland cement.
结果表明，加入SAE使水泥砂浆的表观密度降低，吸水率下降，并且明显延缓了水泥的凝结时间及水化速度。
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