摘要
探讨了表面活性剂对硅酸结晶行为的影响，着重讨论了非离子表面活性剂的加速结晶作用。通过结晶形态、结晶速度、表面张力等的观察和测定，提出了活性剂聚集体和胶团的成核机理。
The effect of surfactants on the crvstallization of silicic acid was dis-cussed.Non-ionic surfactants strongly accelerate the velocity of crystallization of silicic acid.By measuring surface tension,rate of crystallization and crystal mor-phology,we propose the nucleation mechanism of surfactants aggregates and mi-cells.
出处
《天津纺织工学院学报》
北大核心
1995年第1期42-45,共4页
Journal of the Tianjin Institute of Textile Science and Technology
关键词
硅酸
表面活性剂
结晶
影响
非离子
silicic acid,surfactants,nucleation mechnism of micells
