Monthly archives: May, 2016

what is coagulation

COAGULATION Coagulation: – The process of setting of colloidal particles is called coagulation or precipitation of the sol. The coagulation of the lyophobic sols can be carried out in the following ways:- 1.      By electrophoresis: – The colloidal particles move towards oppositely changed electrodes get discharged and precipitate. 2.      By mixing two oppositely charged sols: …