Exploració per tema "Nitrogen removal"
Ara es mostren els items 1-3 de 3
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Assessing the economic suitability of aeration and the influence of bed heating on constructed wetlands treatment efficiency and life-span
(2015-10)
Article
Accés obertConstructed wetlands including aeration and heating were studied to improve treatment efficiency and prevent clogging. The experiments were carried out in a pilot plant (0.4 m(2)) treating urban wastewater with an organic ... -
Nitrogen transforming bacteria within a full-scale partially saturated vertical subsurface flow constructed wetland treating urban wastewater
(2017-01)
Article
Accés obertThe aim of this study was to characterize the nitrogen transforming bacterial communities within a partially saturated vertical subsurface flow constructed wetland (VF) treating urban wastewater in southern Brazil. The VF ... -
Treatment of swine wastewater in continuous activated sludge systems under different dissolved oxygen conditions: Reactor operation and evaluation using modelling
(2018-02-01)
Article
Accés restringit per decisió de l'autorSwine wastewater was treated in two continuously aerated activated sludge (AS) systems at high (AS1: 1.7–2.6 mg/L) and low (AS2: 0.04–0.08 mg/L) dissolved oxygen (DO), and at three temperatures (10, 20, and 30 °C). Biochemical ...