The structure of microbial communities of activated sludge of large-scale wastewater treatment plants in the city of Moscow

S Begmatov, AG Dorofeev, VV Kadnikov, AV Beletsky… - Scientific reports, 2022 - nature.com
Microbial communities in wastewater treatment plants (WWTPs) play a key role in water
purification. Microbial communities of activated sludge (AS) vary extensively based on plant …

Comammox Nitrospira Species Dominate in an Efficient Partial Nitrification–Anammox Bioreactor for Treating Ammonium at Low Loadings

YH Shao, JH Wu - Environmental Science & Technology, 2021 - ACS Publications
Bacteria capable of complete ammonia oxidation (comammox) are widespread and
contribute to nitrification in wastewater treatment facilities. However, their roles in partial …

Microplastics enhanced the toxic effects of sulfamethoxazole on aerobic granular sludge and enriched antibiotic resistance genes

J Ji, L Peng, T Gao, ES Salama, A Khan, P Liu… - Chemical Engineering …, 2023 - Elsevier
Aerobic granular sludge (AGS) is an effective antibiotic wastewater treatment technology.
However, although sulfonamide antibiotics (SAs) and microplastics (MPs) are frequently and …

Performance and microbial features of Anammox in a single-phase reactor under progressive nitrogen loading rates for wastewater treatment plants

G Bonassa, B Venturin, AC Bolsan, CE Hollas… - Journal of …, 2022 - Elsevier
The performance of a new one-phase reactor, called NITRAMMOX®, fed with increasing
nitrogen loading rates (NLR) from swine wastewater was evaluated. The aim of the present …

Comammox Nitrospira cooperate with anammox bacteria in a partial nitritation–anammox membrane bioreactor treating low-strength ammonium wastewater at high …

YH Shao, JH Wu, HW Chen - Water Research, 2024 - Elsevier
Research has revealed that comammox Nitrospira and anammox bacteria engage in
dynamic interactions in partial nitritation–anammox reactors, where they compete for …

Nitrogen removal strategy for real swine wastewater by combining partial nitrification-denitrification process with anammox

YJ Wu, TY Weng, TY Yeh, PJ Chou, LM Whang - Chemosphere, 2024 - Elsevier
Anammox process offers reduced operational cost and energy requirement compared to
nitrification-denitrification methods due to lower biomass generation and no need for …

Insights into the microbiological mechanism of antibiotic removal in an aerobic-microaerobic process treating manure-free piggery wastewater

Y Tian, J Li, J Liu, J Meng, J Li - Chemical Engineering Journal, 2024 - Elsevier
A process integrating the sequencing batch reactor (SBR) and up-flow microaerobic sludge
reactor (UMSR) has been innovatively developed to effectively remove antibiotics from …

KTU: K‐mer Taxonomic Units improve the biological relevance of amplicon sequence variant microbiota data

PY Liu, SH Yang, SY Yang - Methods in Ecology and Evolution, 2022 - Wiley Online Library
Amplicon sequencing is widely implemented in microbiome‐associated studies. In recent
years, microbial ecologists have switched to new algorithms for taxonomic identification and …

Evaluation of pilot scale moving bed biofilm reactor and stripping process for sulfate reduction from real high-sulfate waste activated sludge: Effect of HRT and return …

BM Alshammari, N Fallah, D Iranshahi - Journal of Water Process …, 2024 - Elsevier
Finding an appropriate strategy to enhance the methane content of biogas and reduce the
level of produced H 2 S simultaneously from waste activated sludge (WAS) are of …

Influence of Nitrogen Loading on the Performance of Partial Nitrification Processes and the Evolution of Microbial Communities

X Liu, C Xiao, J Hu, K Wan, X Deng… - Geomicrobiology …, 2024 - Taylor & Francis
Stable and efficient partial nitrification reaction and nitrite accumulation are essential for the
operation of partial nitrification-anaerobic ammonia oxidation process. This paper …