Opportunities and challenges of micronutrients supplementation and its bioavailability in anaerobic digestion: A critical review

MJ Bardi, S Vinardell, S Astals, K Koch - Renewable and Sustainable …, 2023 - Elsevier
The opportunities and challenges of applying micronutrients (MiNs) in full-scale anaerobic
digestion (AD) plants has been reviewed. The review discusses the underlying mechanisms …

Problematic effects of antibiotics on anaerobic treatment of swine wastewater

DL Cheng, HH Ngo, WS Guo, SW Chang… - Bioresource …, 2018 - Elsevier
Swine wastewaters with high levels of organic pollutants and antibiotics have become
serious environmental concerns. Anaerobic technology is a feasible option for swine …

Anaerobic digestion of food waste to volatile fatty acids and hydrogen at high organic loading rates in immersed membrane bioreactors

S Wainaina, MK Awasthi, IS Horváth, MJ Taherzadeh - Renewable Energy, 2020 - Elsevier
The organic loading rate (OLR) is an essential parameter that controls the anaerobic
digestion process. This work investigated the performance of immersed membrane …

Effect of nano-Fe3O4 biochar on anaerobic digestion of chicken manure under high ammonia nitrogen concentration

L Di, Q Zhang, F Wang, H Wang, H Liu, W Yi… - Journal of Cleaner …, 2022 - Elsevier
In order to improve the stability and CH 4 production efficiency of the anaerobic digestion
(AD) system under high ammonia nitrogen (AN) concentration, this study investigated the …

Effect of sludge retention time on microbial succession and assembly in thermal hydrolysis pretreated sludge digesters: Deterministic versus stochastic processes

L Zhang, K Guo, L Wang, R Xu, D Lu, Y Zhou - Water research, 2022 - Elsevier
Thermal hydrolysis process (THP) assisted anaerobic digestion (AD) has been
demonstrated to be an efficient approach to improve biogas production and solids reduction …

PLSDA-batch: a multivariate framework to correct for batch effects in microbiome data

Y Wang, KA Lê Cao - Briefings in Bioinformatics, 2023 - academic.oup.com
Microbial communities are highly dynamic and sensitive to changes in the environment.
Thus, microbiome data are highly susceptible to batch effects, defined as sources of …

Contribution of antibiotics to the fate of antibiotic resistance genes in anaerobic treatment processes of swine wastewater: a review

D Cheng, HH Ngo, W Guo, SW Chang, DD Nguyen… - Bioresource …, 2020 - Elsevier
Antibiotic resistance genes (ARGs) in water environment have become a global health
concern. Swine wastewater is widely considered to be one of the major contributors for …

Effects of heavy metals and antibiotics on performances and mechanisms of anaerobic digestion

Z Huang, Q Niu, W Nie, X Li, C Yang - Bioresource Technology, 2022 - Elsevier
Anaerobic digestion (AD) is an efficacious technology to recover energy from organic
wastes/wastewater, while the efficiency of AD could be limited by metals and antibiotics in …

Performance and functional microbial communities of denitrification process of a novel MFC-granular sludge coupling system

Q Deng, C Su, X Lu, W Chen, X Guan, S Chen… - Bioresource …, 2020 - Elsevier
The performance, microbial communities and functional gene metabolism of the novel
microbial fuel cell (MFC)-granular sludge coupling system was investigated. The results …

Impact of oxytetracycline on anaerobic wastewater treatment and mitigation using enhanced hydrolysis pretreatment

Y He, Z Tian, Q Yi, Y Zhang, M Yang - Water Research, 2020 - Elsevier
In this study, two parallel-operated up-flow anaerobic sludge bed reactors, one used to treat
synthetic wastewater spiked with oxytetracycline and the other used to treat the same …