Effects of polyacrylamide on microbial d
Effects of polyacrylamide on microbial density levels and biodegradability in waste-activated sludge
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Ching-Ping Chu; Duu-Jong Lee; Bea-Ven Chang; Chian-Sen Liao
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Article
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2001
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Wiley (John Wiley & Sons)
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English
β 174 KB
π 1 views
## Abstract This study addressed the possible role of polyelectrolyte flocculation on microbial density levels in a wasteβactivated sludge. Such an effect is commonly ignored. Applying polyelectrolyte reduced the density level of coliform bacteria in the flocculated sludge. Polyelectrolyte also red