[P5] 5. Dispersion and Aggregation

[P5-04] The effect of various oxyanions on the charging and aggregation of natural allophane particles

*Maolin Li¹, Takuya Sugimoto², Yuji Yamashita², Motoyoshi Kobayashi² (1. Graduate School of Science and Technology, University of Tsukuba (Japan), 2. Faculty of Life and Environmental Sciences, University of Tsukuba (Japan))

Keywords:DLVO theory, Surface charge, Critical coagulation ionic strength