Nitrogen removal
1 - 3 of 3 results
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A two-stage constructed wetland (CW) system consisting of two vertical flow (VF) beds with intermittent loading operated in series has been investigated. The first stage uses sand with a grain size of 2–3.2 mm for the main layer and has a drainage layer that is impounded; the second stage uses sand
Desalination 247 (2009)
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In generally livestock wastewater contains high concentration of organic matter, nitrogen and phosphorus. Therefore, it is difficult to maintain good effluent quality by the conventional activated sludge process. The organic matter oxidation microorganism has a high yield value than the nitrificatio
Desalination 223 (2008)
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An intermittently aerated membrane bioreactor using a submerged hollow fiber membrane was applied in laboratory scale to treat household wastewater including toilet flushing water. Nitrogen removal was optimized with intermittent aeration of the reactor and adjusting the time lengths of anoxic and a
Desalination 124 (1999)
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