Deep insights into the network of acetate metabolism in anaerobic digestion: focusing on syntrophic acetate oxidation and homoacetogenesis

X Pan, L Zhao, C Li, I Angelidaki, N Lv, J Ning, G Cai… - Water Research, 2021 - Elsevier
Acetate is a pivotal intermediate product during anaerobic decomposition of organic matter.
Its generation and consumption network is quite complex, which almost covers the most …

Integrated multi-omics analyses reveal the key microbial phylotypes affecting anaerobic digestion performance under ammonia stress

H Zhang, W Yuan, Q Dong, D Wu, P Yang, Y Peng, L Li… - Water research, 2022 - Elsevier
Ammonia inhibition is one of the most common causes of instability during the operation of
commercial biogas plants. Here, the sensitivity of different functional bacteria to ammonia …

The effects of C/N (10–25) on the relationship of substrates, metabolites, and microorganisms in “inhibited steady-state” of anaerobic digestion

Z Zheng, Y Cai, Y Zhang, Y Zhao, Y Gao, Z Cui, Y Hu… - Water Research, 2021 - Elsevier
The carbon/nitrogen ratio (C/N) is a key parameter that affects the performance of anaerobic
digestion (AD). Recent AD research has focused on optimizing the C/N of feedstock. The so …

Microbiological and technological insights on anaerobic digestion of animal manure: a review

Y Song, W Qiao, M Westerholm, G Huang… - Fermentation, 2023 - mdpi.com
Anaerobic digestion of animal manure results in the production of renewable energy
(biogas) and nutrient-rich biofertilizer. A further benefit of the technology is decreased …

The microbiome driving anaerobic digestion and microbial analysis

JW Lim, T Park, YW Tong, Z Yu - Advances in bioenergy, 2020 - Elsevier
The microbiome residing in anaerobic digesters drives the anaerobic digestion (AD) process
to convert various feedstocks to biogas as a renewable source of energy. This microbiome …

[HTML][HTML] The biomethanation of cow manure in a continuous anaerobic digester can be boosted via a bioaugmentation culture containing Bathyarchaeota

Y Li, J Zhao, S Achinas, Z Zhang, J Krooneman… - Science of the Total …, 2020 - Elsevier
A bioaugmentation approach was used to enhance the performance of anaerobic digestion
(AD) using cow manure (CM) as the substrate in a continuous system. To obtain the …

Deciphering the role of conductive materials in the interaction between syntrophic bacteria and hydrogenotrophic methanogens: From kinetics to microbial pathways

M Liang, Q Chang, X Liu, G Guo, J Chen… - ACS ES&T …, 2023 - ACS Publications
Conductive materials have been reported to enhance anaerobic digestion (AD) processes,
but their role in the synergistic relationship between syntrophic bacteria and …

Influence of organic load on biogas production and response of microbial community in anaerobic digestion of food waste

C Zhang, Y Sun, T Cao, W Wang, S Huo… - International Journal of …, 2022 - Elsevier
Organic load (OL) is one important parameter influencing performance of anaerobic
digestion, yet it is unclear how it affects the biogas composition and microbial community …

Microbial response behavior to powdered activated carbon in high-solids anaerobic digestion of kitchen waste: Metabolism and functional prediction analysis

Y Hu, X Wang, S Zhang, S Liu, T Hu, X Wang… - Journal of …, 2023 - Elsevier
Anaerobic digestion (AD) can not only treat organic waste, but also recycle energy.
However, high-solids AD of kitchen waste usually failed due to excessive acidification. In this …

The effect of operating strategies on the anaerobic digestion of gentamicin mycelial residues: Insights into the enhancement of methane production and attenuation of …

M Jiang, P Wang, H Liu, X Dai, S Song… - … Science & Technology, 2022 - ACS Publications
Anaerobic digestion (AD) has been widely employed for converting various biowastes into
renewable energy. However, AD of gentamicin mycelial residues (GMRs, a byproduct of …