ListarGI-BIOENGIN- Artigos por tema "Denitrification"

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    • Bioprocesses for the removal of nitrogen oxides from polluted air 

      Jin, Yaomin; Veiga, María Carmen; Kennes, Christian (Wiley-Blackwell, 2005)
      Nitrogen oxides (NOx) of environmental concern are nitrogen monoxide (NO) and nitrogen dioxide (NO2). They are hazardous air pollutants that lead to the formation of acid rain and tropospheric ozone. Both pollutants are ...

    • Formaldehyde and urea removal in a denitrifying granular sludge blanket reactor 

      Eiroa, M.; Kennes, Christian; Veiga, María Carmen (Elsevier, 2004-09)
      Simultaneous formaldehyde biodegradation, urea hydrolysis and denitrification in anoxic batch assays and in a continuous laboratory anoxic reactor were investigated. In batch assays, the initial formaldehyde biodegradation ...

    • Formaldehyde biodegradation and its effect on the denitrification process 

      Eiroa, Marta; Vilar, Almudena; Kennes, Christian; Veiga, María Carmen (Taylor & Francis, 2007)
      Simultaneous formaldehyde biodegradation and denitrification in batch assays and in a continuous lab-scale reactor were studied. In batch assays, initial biodegradation rates between 0.7 and 3.3 g CH2O g VSS-1 d-1 were ...

    • Formaldehyde biodegradation in the presence of methanol under denitrifying conditions 

      Eiroa, Marta; Vilar, Almudena; Kennes, Christian; Veiga, María Carmen (Wiley-Blackwell, 2006)
      Simultaneous formaldehyde and methanol biodegradation and also denitrification were studied in batch assays and in a continuous laboratory-scale reactor. In batch assays, high formaldehyde concentrations (up to 1360 mg ...