Long solids retention times and attached growth phase favor prevalence of comammox bacteria in nitrogen removal systems.
Sign Up to like & getrecommendations! Published in 2019 at "Water research"
DOI: 10.1016/j.watres.2019.115268
Abstract: The discovery of the complete ammonia oxidizing (comammox) bacteria overturns the traditional two-organism nitrification paradigm which largely underpins the design and operation of nitrogen removal during wastewater treatment. Quantifying the abundance, diversity, and activity of… read more here.
Keywords: nitrogen removal; nitrification; solids retention; comammox bacteria ... See more keywords
Trends in Micropollutant Biotransformation along a Solids Retention Time Gradient.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b02763
Abstract: For many polar organic micropollutants, biotransformation by activated sludge microorganisms is a major removal process during wastewater treatment. However, our current understanding of how wastewater treatment operations influence microbial communities and their micropollutant biotransformation potential… read more here.
Keywords: micropollutant biotransformation; retention time; rate constants; biotransformation ... See more keywords
Effects of solids retention times on electro-selective fermentation using Scenedesmus acutus biomass
Sign Up to like & getrecommendations! Published in 2020 at "Sustainable Energy and Fuels"
DOI: 10.1039/d0se00930j
Abstract: Electro-Selective Fermentation (ESF) is a means to enhance lipid wet extraction from microalgal biomass. read more here.
Keywords: effects solids; biomass; selective fermentation; solids retention ... See more keywords