Characterization of extracellular polymeric substances by microscopic imaging techniques in wastewater biotreatment: a review

X Huang, S Wang, L Fu, F Fang… - Environmental Engineering …, 2022 - liebertpub.com
Extracellular polymeric substances (EPS) are an important part of microbial aggregates in
wastewater biotreatment. EPS maintain the spatial arrangement of microbial aggregates and …

The potency of a liquid biofertilizer containing bacterial strains of Rhodopseudomonas spp. on recovery of soil properties damaged by Al3+ and Fe2+ toxins and …

NQ Khuong, ND Trong, LT Quang… - International Journal …, 2024 - Taylor & Francis
Abstract In the Mekong Delta Vietnam, rice is heavily affected by Al3+ and Fe2+ ions
appearing in local acid sulfate soils (AAS). Therefore, the current study was carried out to …

Enhanced degradation of extracellular polymeric substances by yeast in activated sludge to achieve sludge reduction

P Wan, Y Liu, Q Zhang, L Jiang, H Chen, W Lv - Bioresource Technology, 2023 - Elsevier
Candida Tropicalis was used to improve the dewaterability of activated sludge (AS) and
reduce its biomass by degrading EPS in AS. The protein, polysaccharide, and hydrophilic …

Spatiotemporal Patterns and Mechanisms of Periphytic Biofilm-Induced Fe Accumulation in Paddy Fields

J Tao, G Liu, Y Xu, J Liu, P Sun, Y Wu - ACS ES&T Engineering, 2024 - ACS Publications
A high content of iron (Fe) within paddy ecosystems can poison rice plants or increase the
risk of migration from rice fields to pollute adjacent rivers and streams. Here, we found that …

Alterations in structural components of extracellular polymeric substance of epilithic bacteria Brevundimonas faecalis BC1 growing on monumental rock under …

SK Samal, D Sahoo, D Acharya - Biofouling, 2024 - Taylor & Francis
In this study, a comparison of biofilm formation, extracellular polymeric substances (EPS)
production, protein and polysaccharides estimation, and protein profiling through SDS …

New perspectives on enhancing waste activated sludge dewaterability through extracellular polymeric substances (EPS) biodegradation: Investigating the impact of …

B Li, Y Liu, P Wan, X Yu, H Chen, W Lv - Journal of Water Process …, 2024 - Elsevier
The absence of additional treatment units and environmental friendliness are significant
advantages of using microorganisms to enhance the dewatering of waste activated sludge …

[HTML][HTML] Short-time aerobic digestion treatment of waste activated sludge to enhance EPS production and sludge dewatering performance by changing microbial …

Y Chen, Y Liu, J Lv, D Wu, L Jiang, W Lv - Water Cycle, 2024 - Elsevier
Short-time aerobic digestion (STAD) of sludge requires low investment and has the
advantages of short sludge retention time and rapid degradation of organic matter in waste …