Nitrogen removal performances and metabolic mechanisms of denitrification systems using different volatile fatty acids as external carbon sources
X Li, X Li, C Li, N Li, P Zou, X Gao, Q Cao - Chemical Engineering Journal, 2023 - Elsevier
Understanding the microbial and metabolic mechanisms of denitrification using different
VFAs as carbon sources can provide a theoretical basis for denitrification process fed by …
VFAs as carbon sources can provide a theoretical basis for denitrification process fed by …
Organic carbon determines nitrous oxide consumption activity of clade I and II nosZ bacteria: Genomic and biokinetic insights
Harnessing nitrous oxide (N 2 O)-reducing bacteria is a promising strategy to reduce the N 2
O footprint of engineered systems. Applying a preferred organic carbon source as an …
O footprint of engineered systems. Applying a preferred organic carbon source as an …
Identification of nosZ-expressing microorganisms consuming trace N2O in microaerobic chemostat consortia dominated by an uncultured Burkholderiales
Microorganisms possessing N2O reductases (NosZ) are the only known environmental sink
of N2O. While oxygen inhibition of NosZ activity is widely known, environments where N2O …
of N2O. While oxygen inhibition of NosZ activity is widely known, environments where N2O …
[HTML][HTML] Exploring the microbial influence on seasonal nitrous oxide concentration in a full-scale wastewater treatment plant using metagenome assembled genomes
LC Valk, M Peces, CM Singleton, MD Laursen… - Water Research, 2022 - Elsevier
Nitrous oxide is a highly potent greenhouse gas and one of the main contributors to the
greenhouse gas footprint of wastewater treatment plants (WWTP). Although nitrous oxide …
greenhouse gas footprint of wastewater treatment plants (WWTP). Although nitrous oxide …
Linking soil nutrient cycling and microbial community with vegetation cover in riparian zone
M Zhang, PJ O'Connor, J Zhang, X Ye - Geoderma, 2021 - Elsevier
The riparian zone is a spatially fluctuating ecotone between terrestrial and aquatic
ecosystems and has key ecological functions, due to specific geographic conditions and …
ecosystems and has key ecological functions, due to specific geographic conditions and …
Nitrous oxide-sink capability of denitrifying bacteria impacted by nitrite and pH
Nitrous oxide (N 2 O) is a highly potent greenhouse gas and ozone-depleting substance,
produced and consumed during denitrification. Evaluation of the N 2 O production and …
produced and consumed during denitrification. Evaluation of the N 2 O production and …
Use of iron-loaded biochar to alleviate anammox performance inhibition under PFOA stress conditions: Integrated analysis of sludge characteristics and …
L Tang, C Su, Q Wang, L Cao, Y Xian, S Wen… - Science of The Total …, 2023 - Elsevier
The negative effects of perfluorooctanoic acid (PFOA) on biological nitrogen removal
performance in wastewater treatment plants, are receiving increasing attention due to the …
performance in wastewater treatment plants, are receiving increasing attention due to the …
Exploring the Functions of Efficient Canonical Denitrifying Bacteria as N2O Sinks: Implications from 15N Tracer and Transcriptome Analyses
In denitrifying reactors, canonical complete denitrifying bacteria reduce nitrate (NO3–) to
nitrogen via N2O. However, they can also produce N2O under certain conditions. We used a …
nitrogen via N2O. However, they can also produce N2O under certain conditions. We used a …
Metagenomic and extracellular polymeric substances analysis reveals the mechanism of exogenous N-hexanoyl-L-homoserine lactone in alleviating the inhibition of …
L Tang, C Su, C Fan, L Cao, Z Liang, Y Xu, Z Chen… - Bioresource …, 2023 - Elsevier
To alleviate the negative effects of perfluorooctanoic acid (PFOA) on nitrogen removal via
anaerobic ammonia oxidation (anammox), an exogenous signaling factor (N-hexanoyl-L …
anaerobic ammonia oxidation (anammox), an exogenous signaling factor (N-hexanoyl-L …
Biotrickling Filtration for the Reduction of N2O Emitted during Wastewater Treatment: Results from a Long-Term In Situ Pilot-Scale Testing
Wastewater treatment plants (WWTPs) are a major source of N2O, a potent greenhouse gas
with 300 times higher global warming potential than CO2. Several approaches have been …
with 300 times higher global warming potential than CO2. Several approaches have been …