The effect of organic matter (OM) on the flocculation of colloidal montmorillonite was investigated through a complementary use of laboratory experiments and computational flocculation modeling. The ...

Electrophoresis measurements and electron-microscope observations with two model colloids and a polymeric flocculant show zeta-potential changes and details of floc structure. Fibers of the flocculant ...

Ultrasonic Scientific has announce the Colloid Stability Analyzer. Ultrasonic have said that this instrument is the first of its kind as it is the only ultrasonic analyzer of sedimentation stability, ...