摘要
综合报道了Ｃ＿２Ｓ转晶反应定量调控的研究结果。宏观工艺研究表明：γ－Ｃ＿２Ｓ适宜烧成温度为１２５０～１５００℃，冷却方式与速率对转晶反应影响不显著；微观研究表明：调节β－Ｃ＿２Ｓ稳定刑浓度可定量调控Ｃ＿２Ｓ转晶反应，稳定剂稳定效果与烧成温度有关，且受其它杂质离子干扰，Ａｌ－２Ｏ＿３，Ｆｅ＿２Ｏ＿３组分对Ｃ＿２Ｓ转晶反应有双向调控效应。
The paper comprehensively states a serise of resuIts on the quantitative control of C_2S. Themacro-technology research results show that the range of appropriate burning temperature of γ-C_2S is 1250～1500℃, and the effect of tran;formation on the cooling rate is not noticeable; the micro-research results in-dicate that the β-C_2S→γ-C_2S transformation can he controlled quantitatively,by adjusting the concentrationof the stabilizer,and the effect of stahilizer is related to the burning temperature and is interfered by impureions,and Al_2O_3 and Fe_2O_3 have bidirectional controlling effects on the C_2S transformation.
出处
《硅酸盐学报》
EI
CAS
CSCD
北大核心
1995年第6期680-684,共5页
Journal of The Chinese Ceramic Society
基金
国家自然科学基金与上海市青年科学基金资助项目
关键词
硅酸二钙
转晶反应
硅酸盐水泥
熟料
烧成
dicalcium silicate,transformation, quantitatively controlling
