1.
Egyptian Journal of Chemistry. 1994; 37 (5): 457-64
em Inglês
| IMEMR
| ID: emr-107666
RESUMO
Polyelectrolytes such as polyacrylamide [nonionic polymer], polysodium acrylate [anionic polymer] and poly diallylethylamine-hydrochloride [cationic polymer] were prepared by gamma radiation initiated polymerization of acrylamide, sodium acrylate and diallylethylamine- hydrochloride, respectively. The efficiency of flocculation of these polyelectrolytes was tested on copper sulfate solution at different pH and polymer concentrations. Results were discussed and suggestions for possible floc formation are presented