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Municipal wastewater treatment with synthetic polyelectrolytes and graft polyelectrolyte onto starch
SK M HOSSAIN, N ANANTHARAMAN, M DAS
Published in -
2004
Volume: 24
   
Issue: 7
Pages: 517 - 522
Abstract
In the present investigations, attempts were made to carryout flocculation studies of municipal wastewater with starch - graft - polyacrylamide. Those results were compared with magnafloc LT - 31, a commercial cationic polyacrylamide and magnafloc LT - 27, a commercial anionic polyacrylamide flocculants. The result that emerges from the works is that cationic polyelectrolyte, like magnafloc LT - 31 showed best performance comparing magnafloc LT - 27 and statch - g - polyacrylamide and guar gum - polyacrylamide. These flocculants could reduce colours of the effluents with FeCl 3 coagulants. © 2004 - Kalpana Corporation.
About the journal
JournalIndian Journal of Environmental Protection
Publisher-
ISSN0253-7141