Polyelectrolytes Ability in Reducing Atrazine Concentration in Water: Surface Effects

Table 1

Properties of polymers used in this study.

Product	Description	Form	Solubility (in water)	Ionic character	Molecular weight
Nalco starch; EX10704	Modified potato starch	Flaked solid	Soluble	Cationic	10^6–10^8
Nalco 71305	Acrylamide copolymer	Emulsion	Soluble	Low cationic	—