title: Efficient immobilization of colloidal particles from aqueous suspension by electrostatic interactions.
abstract: Anionically charged colloidal particles (β-iron oxyhydroxide and smectite clay) were successfully removed from the suspension by the interactions with micrometer-sized hydrotalcite. The efficiency of the removal was evaluated by an examination of concentration-dependent experiments.
authors.affiliation: Department of Earth Sciences and ‡Graduate School of Creative Science and Engineering, Waseda University , 1-6-1 Nishiwaseda, Shinjuku-ku, Tokyo 169-8050, Japan.
authors.forename: Makoto
authors.initials: M
authors.lastname: Ogawa
authors.forename: Shotaro
authors.initials: S
authors.lastname: Kaneko