biocides kathon/cmit/mit 14/water treatment chemicals in iran
by polyacrylamide flocculants used in water treatment (Brown et al. 1980a, Howard 1989). Residual acrylamide concentrations in 32 poly-acrylamide flocculants approved for water-treatment plants ranged from 0.5 to 600 ppm (Howard 1989). Acrylamid
A cationic polyacrylamide (CPAM) dispersion, the copolymer of acrylamide (AM) and acryloyloxyethyltrimethyl ammonium chloride (DAC), has been synthesized through dispersion polymerization in aqueous ammonium sulfate ((NH 4) 2 SO 4) solution.
