Insights into biodegradation of antibiotics during the biofilm-based wastewater treatment processes

N Wang, L Peng, Y Gu, C Liang, RWM Pott… - Journal of Cleaner …, 2023 - Elsevier
The widespread consumption of antibiotics has raised public concerns due to the potential
hazards of antibiotic residues to the environment. Compared to conventional activated …

Advanced technologies for the determination of quantitative structure-activity relationships and degradation efficiency of micropollutants and their removal in water–A …

SR Ratchnashree, N Karmegam, M Selvam… - Science of the Total …, 2023 - Elsevier
The growing concentrations of micropollutants in aquatic ecosystems are a global water
quality issue. Understanding micropollutants varied chemical composition and potency is …

Adaptive evolution laws of biofilm under emerging pollutant-induced stress: Community assembly-driven structure response

B Kong, L Jin, Y Zhao, H Huang… - … Science & Technology, 2023 - ACS Publications
The widely used biofilm process in advanced wastewater treatment is currently challenged
by numerous exotic emerging pollutants (EPs), and the underlying principle of the challenge …

Lumen air pressure regulated multifunctional microbiotas in membrane-aerated biofilm reactors for simultaneous nitrogen removal and antibiotic elimination from …

Z Xia, HY Ng, D Xu, S Bae - Water Research, 2024 - Elsevier
In this study, two membrane-aerated biofilm reactors (MABRs) were constructed: one solely
utilizing biofilm and another hybrid MABR (HMABR) incorporating both suspended-sludge …

Biotransformation of nitrogen and tetracycline by counter-diffusion biofilm system: Multiple metabolic pathways, mechanism, and slower resistance genes enrichment

T Li, X Cao, Z Wu, J Liu, B Hu, H Chen, B Li - Chemical Engineering …, 2023 - Elsevier
Although various wastewater treatment systems have been reported to be capable of
transforming antibiotics, there is limited knowledge regarding the potential degradation of …

Biotransformation of sulfamethoxazole (SMX) by aerobic granular sludge: Removal performance, degradation mechanism and microbial response

B Zhang, Y He, W Shi, L Liu, L Li, C Liu… - Science of The Total …, 2023 - Elsevier
Aerobic granular sludge (AGS) is a promising biotechnology for the treatment of antibiotic−
rich wastewater. However, little is known about the antibiotics degradation mechanism and …

Sulfamethoxazole impact on pollutant removal and microbial community of aerobic granular sludge with filamentous bacteria

T Song, X Zhang, J Li, W Xie, W Dong, H Wang - Bioresource Technology, 2023 - Elsevier
In this study, sulfamethoxazole (SMX) was employed to investigate its impact on the process
of aerobic granule sludge with filamentous bacteria (FAGS). FAGS has shown great …

Integrated photocatalysis and moving bed biofilm reactor (MBBR) for treating conventional and emerging organic pollutants from synthetic wastewater: Performances …

Q Liu, J Hou, Y Zeng, J Xia, L Miao, J Wu - Bioresource Technology, 2023 - Elsevier
Increasing concern for emerging organic pollutants (eg antibiotics) urges improvements in
conventional biological wastewater treatment processes. This study examined the …

Response of biofilm–based systems for antibiotics removal from wastewater: resource efficiency and process resiliency

S Mishra, L Cheng, Y Lian - Chemosphere, 2023 - Elsevier
Biofilm–based systems have efficient stability to cope–up influent shock loading with
protective and abundant microbial assemblage, which are extensively exploited for …

An alternative approach towards nitrification and bioremediation of wastewater from aquaponics using biofilm-based bioreactors: A review

K Thakur, T Kuthiala, G Singh, SK Arya, CB Iwai… - Chemosphere, 2023 - Elsevier
Aquaponics combines the advantages of aquaculture and hydroponics as it suits the urban
environment where a lack of agricultural land and water resources is observed. It is an …