Bacterial biofilm and extracellular polymeric substances in the treatment of environmental pollutants: beyond the protective role in survivability

KU Mahto, M Priyadarshanee, DP Samantaray… - Journal of Cleaner …, 2022 - Elsevier
Increased tolerance to toxic pollutants and enhanced degradation capabilities of the
bacterial biofilm is often attributed to the matrix of extracellular polymeric substances (EPS) …

A review of the role of extracellular polymeric substances (EPS) in wastewater treatment systems

L Huang, Y **, D Zhou, L Liu, S Huang, Y Zhao… - International journal of …, 2022 - mdpi.com
A review of the characterization and functions of extracellular polymeric substances (EPS) of
microbial aggregates in biological wastewater treatment systems is presented in this paper …

Exploiting extracellular polymeric substances (EPS) controlling strategies for performance enhancement of biological wastewater treatments: an overview

Y Shi, J Huang, G Zeng, Y Gu, Y Chen, Y Hu, B Tang… - Chemosphere, 2017 - Elsevier
Extracellular polymeric substances (EPS) are present both outside of the cells and in the
interior of microbial aggregates, and account for a main component in microbial aggregates …

Extracellular polymeric substances of bacteria and their potential environmental applications

TT More, JSS Yadav, S Yan, RD Tyagi… - Journal of environmental …, 2014 - Elsevier
Biopolymers are considered a potential alternative to conventional chemical polymers
because of their ease of biodegradability, high efficiency, non-toxicity and non-secondary …

Bacterial chromate reductase, a potential enzyme for bioremediation of hexavalent chromium: a review

H Thatoi, S Das, J Mishra, BP Rath, N Das - Journal of Environmental …, 2014 - Elsevier
Hexavalent chromium is mobile, highly toxic and considered as a priority environmental
pollutant. Chromate reductases, found in chromium resistant bacteria are known to catalyse …

Role of cyanobacterial exopolysaccharides in phototrophic biofilms and in complex microbial mats

F Rossi, R De Philippis - Life, 2015 - mdpi.com
Exopolysaccharides (EPSs) are an important class of biopolymers with great ecological
importance. In natural environments, they are a common feature of microbial biofilms, where …

Biofouling of water treatment membranes: a review of the underlying causes, monitoring techniques and control measures

T Nguyen, FA Roddick, L Fan - Membranes, 2012 - mdpi.com
Biofouling is a critical issue in membrane water and wastewater treatment as it greatly
compromises the efficiency of the treatment processes. It is difficult to control, and significant …

Composition and functional group characterization of extracellular polymeric substances (EPS) in activated sludge: the impacts of polymerization degree of …

BB Wang, XT Liu, JM Chen, DC Peng, F He - Water research, 2018 - Elsevier
Characteristics of extracellular polymeric substances (EPS) in activated sludge strongly
depend on wastewater substrates. Proteinaceous substrates (ProS) present in …

Extracellular polymeric substances (EPS) of microbial aggregates in biological wastewater treatment systems: a review

GP Sheng, HQ Yu, XY Li - Biotechnology advances, 2010 - Elsevier
A review concerning the definition, extraction, characterization, production and functions of
extracellular polymeric substances (EPS) of microbial aggregates in biological wastewater …

Characterization of EPS compositions and microbial community in an Anammox SBBR system treating landfill leachate

L Miao, Q Zhang, S Wang, B Li, Z Wang, S Zhang… - Bioresource …, 2018 - Elsevier
The biofilm system is beneficial for Anammox process designed to treat landfill leachate. In
this study, the composition of extracellular polymeric substances (EPS) and the microbial …