Efficient treatment of alizarin yellow R contained wastewater in an electrostimulated anaerobic-oxic integrated system.
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DOI: 10.1016/j.envres.2020.109403
Abstract: An electrostimulated anaerobic-oxic integrated system was constructed for treating alizarin yellow R (AYR) containing wastewater. In electro-stimulated anaerobic unit, AYR decolorization efficiency improved from 51.2% to 96.6%. Two amination metabolites, p-phenylenediamine and 5-aminosalicylic acid, went… read more here.
Keywords: electrostimulated anaerobic; system; unit; integrated system ... See more keywords
Nitrogen Removal and Nitrous Oxide Emission in an Anaerobic/Oxic/Anoxic Sequencing Biofilm Batch Reactor
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DOI: 10.1089/ees.2016.0453
Abstract: Abstract An anaerobic/oxic/anoxic sequencing batch biofilm reactor (A/O/A SBBR) was tested to treat carbon-limited wastewater without external carbon addition. Simultaneous nitritation–denitritation in the oxic period and poly-hydroxybutyrate (PHB)-driven denitritation in the anoxic period were implemented… read more here.
Keywords: nitrogen removal; nitrous oxide; period; anaerobic oxic ... See more keywords