摘要
以硫氧镁水泥为基本体系,研究了烟气脱硫石膏掺量对硫氧镁水泥凝结时间、硬化热效应、力学强度、耐水性能的影响。结果表明,硫氧镁水泥中掺加烟气脱硫石膏的最佳临界掺量为轻烧氧化镁质量的30%。
Using magnesium oxysulfide cement as the basic system,the influence of flue gas desulfurization gypsum content on the setting time,hardening thermal effect,mechanical strength and water resistance of magnesium oxysulfide cement was studied in this paper.The results show that the best critical content of FGD gypsum is 30%of the mass of light burned magnesia.
出处
《江苏建材》
2021年第3期25-28,共4页
Jiangsu Building Materials
关键词
硫氧镁水泥
烟气脱硫石膏
凝结时间
硬化热效应
力学强度
软化系数
magnesium oxysulfide cement
flue gas desulfurization gypsum
setting time
hardening thermal effect
mechanical strength
softening coefficient
