Jutta Christine Wandrey
Triazine-, CN-, and amino-substituted acrylic copolymers are used to flocculate suspended particles and detergents in cleaning and industrial wastewaters. A cationic water-sol. flocculant is used in combination with the ampholytic polyacrylonitrile dicyand ...
(Akademie der Wissenschaften der DDR, Ger. Dem. Rep.).1990