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Application of amphoteric polyacrylamide (Asiafloc AM) in oilfield and water treatment

Amphoteric polyacrylamide due to molecular containing cationic and anionic groups, hydrolytic copolymerization. The advantage is that it has the characteristics of common cationic flocculant. Used for strong acid leaching ore or recovery of valuable metals from acidic catalysts containing metals. Amphoteric ionic is not a mixture of anionic and cationic. If the use of cationic polyacrylamide and anionic polyacrylamide will react to produce precipitation. So amphoteric ion products are ideal. Amphoteric polyacrylamide contains cationic and anionic groups, it has the characteristics of the use of general cationic flocculant. Cationic polyacrylamide and anionic polyacrylamide used together will react to produce precipitation. So amphoteric ion products are ideal.


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