An analytical method for the determination of cationic flocculants of the epichlorohydrin-dimethylamine condensate type

A method for the analysis of epichlorohydrin-dimethylamine flocculants is presented. The method is applicable to concentrations of flocculant of between 2 and 60 parts per million. These concentrations are used in coal and other mineral processing operations. An extension of the method may be used to give semiquantitative estimations of higher concentrations.