Articles with "cas predenitrification" as a keyword



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Investigation of characteristics of effluent DON derived from conventional activated sludge (CAS) and predenitrification biological removal (BNR): In terms of proteins and humic substances.

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Published in 2021 at "Environmental research"

DOI: 10.1016/j.envres.2021.110912

Abstract: Upgrading wastewater treatment plants (WWTPs) from conventional activated sludge (CAS) to predenitrification biological nutrient removal (BNR) results in improved removal of dissolved inorganic nitrogen (DIN) from wastewater. However, changes in dissolved organic nitrogen (DON) with… read more here.

Keywords: bnr; effluent derived; predenitrification; humic substances ... See more keywords