In various industrial processes it is necessary to separate liquid and solid phases (condensation, filtration, centrifugation, flotation). Water purification from suspended particles concentration, phase separation in suspension having big problems caused by small particle size and high aggregative and sedimentation stability of the system. Intensification of these processes in many cases can be achieved at the expense of consolidation of particles in aggregates under the action of coagulants and flocculants, and especially their mixtures.