摘要
本文对SiO_2均匀粗分散体系(5～14μm)进行了聚沉动力学和ζ—电位的研究。实验证明粗分散体系的稳定性不符合DLVO理论,从而选择模型假设,引入重力校正因子,建立再力诱导聚沉的校正方程,并获得与实验基本相符的结果。
The stability of SiO_2 (5-14μm) coarse dispersion is studied in flocculation kinetic and ζ-potential. The experiments prove that the stability of coarse dispersion do not correspond with DLVO theory. This paper supposes a model of this system and introduces gravity correction factor. The correction equation is founded. The result has been verified by the experiment.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
1991年第1期29-35,共7页
Journal of South China University of Technology(Natural Science Edition)
