Hell,Coagulation is -ve AND ...
Published by MOHAMMED NAZEER, Lead role in GE Power water
Hell,Coagulation is -ve AND +ve particles attracts. Flocculation means we can large particle by small.The Polymers, aluminum coagulants include aluminum sulfate, aluminum chloride and sodium aluminate. The iron coagulants include ferric sulfate, ferrous sulfate, ferric chloride and ferric chloride sulfate. Other chemicals used as coagulants include hydrated lime and magnesium carbonate.Coagulation is rapid mix,flocculation is gentle mix.