Treatment of Micro-Polluted Surface Water by Ballasted Flocculation and its Floc Structural Characteristics
2013 ◽
Vol 448-453
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pp. 1147-1150
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Keyword(s):
In current paper, compared to the conventional coagulation, micro-sand (MS) and magnetic powder (MP) ballasted flocculation were investigated during the treatment of micro-polluted surface water by simulating ActifloTM and SiroflocTM process. Under an optimized operation condition, the optimal turbidity, CODMnand TP removal, 94.5%, 75.1% and 93.0%, respectively could be achieved by the MP process. In further research, pollutants removal efficiency at various settling time (5, 10, 15, 20 min), flocs two-dimensional fractal dimension and average size were simultaneously studied and the relationship among them was also discussed.
2011 ◽
Vol 18
(4)
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pp. 447-454
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Keyword(s):
2008 ◽
Vol 18
(04)
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pp. 1243-1248
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2015 ◽
Vol 16
(1)
◽
pp. 104-114
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1982 ◽
Vol 14
(1-2)
◽
pp. 241-261
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Keyword(s):
2003 ◽
Vol 51
(9)
◽
pp. 2296-2303
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1990 ◽
Vol 05
(16)
◽
pp. 1251-1258
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Keyword(s):