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 ...

Course provides a theoretical understanding of various chemical and physical unit operations, with direct application of these operations to the design and operation of water and wastewater treatment ...

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 ...

SOME time ago, in a communication from this Department 1, it was shown that a steadily increasing exposure to X-radiation produced alternate increases and decreases in the electrokinetic potential of ...

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, ...