Homogeneously and heterogeneously structured biofilm models for wastewater treatment

YR Yang, X Wang, JS Chang, DJ Lee - Bioresource technology, 2022 - Elsevier
Biofilm, a layer comprising extracellular polymeric substances, is the platform where the
embedded living cells degrade the substances in the wastewaters. Biofilm models have …

Modeling of sulfur-driven autotrophic denitrification coupled with Anammox process

P Huo, X Chen, L Yang, W Wei, BJ Ni - Bioresource Technology, 2022 - Elsevier
While sulfur-driven autotrophic denitrification (SDAD) occurring in the anoxic reactor of the
sulfate reduction, autotrophic denitrification and nitrification integrated (SANI) system has …

Estimation of sulfur fate and contribution to VSC emissions from lakes during algae decay

J Wang, YX Chu, G Tian, R He - Science of The Total Environment, 2023 - Elsevier
Algae decay is an important process influencing environmental variables and emissions of
volatile sulfur compounds (VSCs) in eutrophic lakes. However, effects of algae decay on …

Physics-informed neural network-based serial hybrid model capturing the hidden kinetics for sulfur-driven autotrophic denitrification process

X Zou, H Guo, C Jiang, DV Nguyen, GH Chen, D Wu - Water Research, 2023 - Elsevier
Sulfur-driven autotrophic denitrification (SdAD) is a biological process that can remove
nitrate from low carbon/nitrogen (C/N) ratio wastewater. Although this process has been …

Model-based evaluation of N2O recovery as an energy source in sulfur-driven NO-based autotrophic denitrification

P Huo, R Deng, X Chen, L Yang, Y Liu, L Wu… - Chemical Engineering …, 2023 - Elsevier
Instead of the conventional perception of nitrous oxide (N 2 O) as a potent greenhouse gas
whose production should be minimized, this work aimed to assess N 2 O recovery as a …

Impact of hydrogen sulfide on anammox and nitrate/nitrite-dependent anaerobic methane oxidation coupled technologies

X Chen, S Chen, X Chen, Y Tang, WB Nie, L Yang… - Water Research, 2024 - Elsevier
The coupling between anammox and nitrate/nitrite-dependent anaerobic methane oxidation
(n-DAMO) has been considered a sustainable technology for nitrogen removal from …

Integrated thiosulfate-driven denitrification, partial nitrification and anammox process in membrane-aerated biofilm reactor for low-carbon, energy-efficient biological …

B Siriweera, M Siddiqui, X Zou, G Chen, D Wu - Bioresource Technology, 2023 - Elsevier
Combining multiple bioprocesses in a single membrane-aerated biofilm reactor (MABR) unit
for wastewater treatment is an emerging research focus. This study investigated the …

Modelling the effect of SMP production and external carbon addition on S-driven autotrophic denitrification

G Guerriero, MR Mattei, S Papirio, G Esposito… - Scientific Reports, 2022 - nature.com
The aim of this study was to develop a mathematical model to assess the effect of soluble
microbial products production and external carbon source addition on the performance of a …

Sponge-bed trickling filters for nitrogen removal from anaerobically treated sewage: mechanistic insights and practical experiences

TB Ribeiro - 2022 - repositorio.ufmg.br
O tratamento anaeróbio de esgoto cumpre um papel importante no controle da poluição
hídrica na América Latina. Não obstante, existem limitações intrínsecas quanto à remoção …