Free ammonia inhibition in microalgae and cyanobacteria grown in wastewaters: Photo-respirometric evaluation and modelling.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.123046
Abstract: The inhibitory effects of free ammonia (FA) on microalgae/cyanobacteria in wastewater-treating photobioreactors (PBR) can strongly reduce their treatment efficiency, increasing the operational costs and undermining the stability of the system. Although FA-promoting conditions (high pH,… read more here.
Keywords: ammonia inhibition; photo respirometric; free ammonia; inhibition ... See more keywords
Calcium ion can alleviate ammonia inhibition on anaerobic digestion via balanced-strengthening dehydrogenases and reinforcing protein-binding structure: Model evaluation and microbial characterization.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.1016/j.biortech.2022.127165
Abstract: Experimental investigation and model simulation was combined to identify the effect of metal ions on mitigating ammonia inhibition during anaerobic digestion. Five metal ions (Ca, Mg, Cu, Zn, Fe) were tested in reactors with 1… read more here.
Keywords: anaerobic digestion; via balanced; ammonia inhibition; model ... See more keywords
Effects of acclimation and pH on ammonia inhibition for mesophilic methanogenic microflora.
Sign Up to like & getrecommendations! Published in 2018 at "Waste management"
DOI: 10.1016/j.wasman.2018.09.016
Abstract: This work evaluated the toxicity of ammonia toward mesophilic methanogenic microflora, with respect to the acclimation and pH. Microflora acclimated to total ammonia nitrogen (TAN) concentrations of 1.0-2.5 g N/L and neutral to alkaline pH, 7.5-8.0, were… read more here.
Keywords: ammonia inhibition; mesophilic methanogenic; ammonia; acclimation ... See more keywords