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The Use of Cationic Polymers as Primary Coagulants in Water Treatment Carman, J.R.: Coagulation of Natural Organic Matter from Surface Water Using Cationic Polymer. Chemical Water and Wastewater Treatment IV, H.H. Hahn, E. Hoffmann and H. Ødegaard (Eds.). Eldridge R.J., King S.J. (1998) The Use of Cationic Polymers as Primary
Tramfloc Polymers for Water Clarification. The use of the organic polymer reduces treatment costs considerably. It is also sometimes advantageous to premix the polymer solution with the inorganic coagulant solution. However these factors do not hold true with nonionic or anionic organic polymers which function by bridging action alone.