Beneficial applications of biofilms

LA Philipp, K Bühler, R Ulber, J Gescher - Nature Reviews Microbiology, 2023 - nature.com
Many microorganisms live in the form of a biofilm. Although they are feared in the medical
sector, biofilms that are composed of non-pathogenic organisms can be highly beneficial in …

Sialylation and Sulfation of anionic Glycoconjugates are common in the extracellular polymeric substances of both aerobic and anaerobic granular Sludges

LM Chen, S de Bruin, M Pronk, DZ Sousa… - Environmental …, 2023 - ACS Publications
Anaerobic and aerobic granular sludge processes are widely applied in wastewater
treatment. In these systems, microorganisms grow in dense aggregates due to the …

Granule formation mechanism, key influencing factors, and resource recycling in aerobic granular sludge (AGS) wastewater treatment: A review

S Liu, M Zhou, GT Daigger, J Huang, G Song - Journal of Environmental …, 2023 - Elsevier
The high-efficiency and additionally economic benefits generated from aerobic granular
sludge (AGS) wastewater treatment have led to its increasing popularity among academics …

A novel strategy for waste activated sludge treatment: Recovery of structural extracellular polymeric substances and fermentative production of volatile fatty acids

W Fang, R Zhang, W Yang, H Spanjers, P Zhang - Water Research, 2024 - Elsevier
Structural extracellular polymeric substances (SEPS) as valuable biopolymers, can be
extracted from waste activated sludge (WAS). However, the extraction yield is typically low …

[HTML][HTML] Phosphorous speciation in EPS extracted from Aerobic Granular Sludge

NT Bahgat, P Wilfert, SJ Eustace, L Korving… - Water Research, 2024 - Elsevier
Wastewater treatment technologies opened the door for recovery of extracellular polymeric
substances (EPS), presenting novel opportunities for use across diverse industrial sectors …

Sludge-derived hierarchically porous carbon electrode prepared via CaCO3-assisted dual crosslinking for enhanced phosphate electrosorption

J Zheng, Y Han, L Wei, L Zhu - Chemical Engineering Journal, 2023 - Elsevier
Electrosorption is considered a promising technology to remove charged pollutants in an
efficient and green way, wherein the electrode materials are crucial for achieving its high …

The shock of benzalkonium chloride on aerobic granular sludge system and its microbiological mechanism

Y Tong, P Lu, W Zhang, J Liu, Y Wang, L Quan… - Science of The Total …, 2023 - Elsevier
Quaternary ammonium compounds (QACs) are a kind of biocides and surfactants widely
used around the world and wastewater treatment systems were identified as its largest pool …

[HTML][HTML] Towards resource recovery-oriented solutions in agriculture exploiting structural extracellular polymeric substances (sEPS) extracted from aerobic granular …

B Pagliaccia, R Campo, E Carretti, M Severi… - Chemical Engineering …, 2024 - Elsevier
In aerobic granular sludge (AGS) for wastewater treatment, microorganisms are embedded
in a matrix of extracellular polymeric substances (EPS). A fraction of EPS, the so-called …

Effective removal of organic substances and nutrients using microgranular sludge in a sequential batch reactor

T Arumugham, A Yuniarto, N Abdullah, A Yuzir… - Journal of Water …, 2024 - Elsevier
Aerobic microgranular sludge was cultivated in a sequential batch reactor (SBR) under
varying aerobic and anaerobic conditions with low dissolved oxygen levels to remove the …

Mechanisms of persistence and impact of ordinary heterotrophic organisms in aerobic granular sludge

K Rosas-Echeverría, C Fall, E Gutiérrez-Segura… - Bioresource …, 2023 - Elsevier
The stability of granules, contaminant removal and microbial structure of an aerobic granular
sludge (AGS) process were investigated with a focus on ordinary heterotrophic organisms …