摘要
本文使用水泥玻璃激发矿渣,研究了碱矿渣水泥净浆和砂浆在1%盐酸、1%乳酸、5%醋酸和5%硝酸锆溶液中的抗酸腐蚀情况。并用XRD鉴定了碱矿渣水泥的水化产物,用压汞法测定了碱矿渣水泥浆体的孔隙率和孔分布。
Using waterglass to activate slag, the acid corrosion resistance of alkali activated slag cement paste and mortar immersed in 1% hydrochloric acid, 1% lactic acid, 5% acetic acid and 5%ammonium nitrate solutions was studied. The hydration product of alkali activated slag cement was determined by means of XRD, and the pore size distribution and porosity of alkali activated slag cement paste were measured by means of mercury intrusion porosimetry.
关键词
碱矿渣水泥
抗酸
腐蚀性
砂浆
alkali activated slag cement
acid corrosion resistance
waterglass
pure paste
mortar
porosity
poresize distribution
