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 …
(AD) system under high ammonia nitrogen (AN) concentration, this study investigated the …
Influence of nano-Fe3O4 biochar on the methanation pathway during anaerobic digestion of chicken manure
L Di, F Wang, S Li, H Wang, D Zhang, W Yi… - Bioresource …, 2023 - Elsevier
Volatile fatty acids and ammonia nitrogen (AN) accumulate during anaerobic digestion (AD)
of high N substrates, such as chicken manure (CM), causing decreases in methane yield …
of high N substrates, such as chicken manure (CM), causing decreases in methane yield …
Enhanced methane production and syntrophic connection between microorganisms during semi-continuous anaerobic digestion of chicken manure by adding biochar
J Pan, J Ma, L Zhai, H Liu - Journal of Cleaner Production, 2019 - Elsevier
The synergetic inhibition of ammonia and organic acids during anaerobic digestion with
high organic loading rate limits the methane yield and endangers process stability. Here, the …
high organic loading rate limits the methane yield and endangers process stability. Here, the …
Roles of modified biochar in the performance, sludge characteristics, and microbial community features of anaerobic reactor for treatment food waste
C Su, AF Tao, L Zhao, P Wang, A Wang… - Science of The Total …, 2021 - Elsevier
Anaerobic digestion (AD) is a green technology widely applied to food waste treatment.
Although the AD has high efficiency, instability often occurs. The main purpose of the study …
Although the AD has high efficiency, instability often occurs. The main purpose of the study …
Application of biochar in a CIC reactor to relieve ammonia nitrogen stress and promote microbial community during food waste treatment
C Su, L Zhao, L Liao, J Qin, Y Lu, Q Deng… - Journal of Cleaner …, 2019 - Elsevier
Ammonia nitrogen inhibition is a well-known issue in the anaerobic digestion of food waste.
This study aims to investigate the influence of biochar on the performance and the microbial …
This study aims to investigate the influence of biochar on the performance and the microbial …
Biochar facilitates methanogens evolution by enhancing extracellular electron transfer to boost anaerobic digestion of swine manure under ammonia stress
G Wang, P Fu, B Zhang, J Zhang, Q Huang, G Yao… - Bioresource …, 2023 - Elsevier
This study explored the mechanisms by which biochar mitigates ammonia inhibition in
anaerobic digestion (AD) of swine manure. Findings show 2–8 g/L exogenous ammonia …
anaerobic digestion (AD) of swine manure. Findings show 2–8 g/L exogenous ammonia …
Biochar and modified magnetic biochar enhanced anaerobic digestion of swine wastewater under ammonia stress: Performance and microbial dynamics
W Ye, L Li, Z Tang, Y Peng, P Yang, X Peng… - Journal of Environmental …, 2024 - Elsevier
This study aimed to investigate the effectiveness and mechanism of biochar and modified
magnetic biochar addition in improving the anaerobic digestion (AD) efficiency of swine …
magnetic biochar addition in improving the anaerobic digestion (AD) efficiency of swine …
Effects of biochar supported nano zero-valent iron with different carbon/iron ratios on two-phase anaerobic digestion of food waste
P Wang, M Yu, P Lin, Y Zheng, L Ren - Bioresource Technology, 2023 - Elsevier
The promotion effects of biochar supported nano zero-valent iron (BC/nZVI) with different
carbon/iron ratios on two-phase anaerobic digestion (AD) of food waste (FW) were studied …
carbon/iron ratios on two-phase anaerobic digestion (AD) of food waste (FW) were studied …
Effect of biochar addition on microbial community and methane production during anaerobic digestion of food wastes: The role of minerals in biochar
The effect of biochar addition on the microbial community and methane (CH 4) production
during anaerobic digestion was experimentally investigated, focusing on the role of minerals …
during anaerobic digestion was experimentally investigated, focusing on the role of minerals …
Effects of acid modification on the structure and adsorption NH4+-N properties of biochar
M Chen, F Wang, D Zhang, W Yi, Y Liu - Renewable Energy, 2021 - Elsevier
The adsorption by biochar can effectively alleviate the problem of ammonia inhibition in
biogas engineering. Based on batch adsorption experiments, the effect of acid modifier on …
biogas engineering. Based on batch adsorption experiments, the effect of acid modifier on …
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