摘要
本文研究了两种碱-磷渣水泥(用NaOH作为碱性激发剂的MO及用Na_2O·SiO_2作为碱性激发剂的M_1)在不同温度下的水化放热速率及强度发展情况。实验结果表明,M1水泥对温度的敏感性高于M0水泥,原因是这两种水泥的表现水化活化能不一样,M0水泥的为38.89KJ/mol,而M1水泥的为64.62KJ/mol。
The hydration heat evolution rates and the strength developments of two kinds of alkali-phosphorus slag cement (sample Mo activated by NaOH and Ml activated by Na_2 O.SiO_2) at different temperature were studied. The experimental results showed that the influence of temperature on the hydration of Ml was greater than that of Mo, as Ml had a higher apparent activation energy. The apparent activation energy for Mo and Ml were 38.39 and 64.62 KJ/mol respectively.
出处
《南京工业大学学报（自然科学版）》
CAS
1989年第1期94-99,共6页
Journal of Nanjing Tech University(Natural Science Edition)
关键词
温度
碱—磷渣水泥
水化
表观水化活化能
temperature
alkali-phosphorus slag cement
hydration
apparent activation energy
