Stability of sludge flocs under shear co
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Guo-Ping Sheng; Han-Qing Yu; Xiao-Yan Li
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Article
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2006
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John Wiley and Sons
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English
β 184 KB
## Abstract The roles of extracellular polymer substances (EPS) in the shear stability of aerobic and anaerobic flocs were investigated. Both pH and EDTA concentration had a significant effect on the floc stability. The sludge flocs became much weaker as the solution pH increase to above 10. Additi