The methane production and microbial characteristics of corn stalk anaerobic digestion under different start-up strategy DOI Open Access
Rufei Liu, Weijie Fan, Xiujin Li

et al.

Journal of Physics Conference Series, Journal Year: 2025, Volume and Issue: 2969(1), P. 012006 - 012006

Published: Feb. 1, 2025

Abstract The start-up of large biogas projects required a number inoculum, which need high cost and long time. This study investigated three methods on starting the Continuous Stirred Tank Reactor (CSTR) corn stalk. used domesticated cow dung as inoculum feeding frequency included every 2 d (T2), 4 (T4), 8 (T8). results shown that CSTR reactor stalk could be started successfully under different methods. Among them, T4 achieved highest cumulative methane production with 66.93L, was 11.86% 36.15% higher than T2 T8. Compared manure system, microbial diversity in reactors increased. Firmicutes dominant bacterial phyla, Methanosarcina archaea. enrichment corresponded to production.

Language: Английский

Biochar derived from alkali-treated sludge residue regulates anaerobic digestion: Enhancement performance and potential mechanisms DOI
Hu Wen,

Hong-Yu Jin,

Xiangyu Gao

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 251, P. 118578 - 118578

Published: Feb. 27, 2024

Language: Английский

Citations

7
Inhibition, recovery and stabilization of MBR-Anammox Process: Enhancing nitrogen removal by Biochar-Supported nano Zero-Valent iron adoption DOI
Zhenyu Wang,

Zaoli Gu,

Yifeng Yang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153476 - 153476

Published: June 25, 2024

Language: Английский

Citations

7
Microbial mechanism underlying the effect of biochar supported nano zero-valent iron on the anaerobic digestion of food waste DOI
Yingnan Li, Pan Wang,

Liya Zhao

et al.

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(6), P. 111286 - 111286

Published: Oct. 20, 2023

Language: Английский

Citations

15
Riboflavin-loaded carbon cloth aids the anaerobic digestion of cow dung by promoting direct interspecies electron transfer DOI
Yiwei Zeng,

Huanying Liu,

Wenwen Chen

et al.

Environmental Research, Journal Year: 2023, Volume and Issue: 241, P. 117660 - 117660

Published: Nov. 17, 2023

Language: Английский

Citations

14
Why do anaerobes like the light stimulation: Enhanced anaerobic digestion at different wavelengths under ammonia stress DOI
Yunxin Zhu, Guangqi An, Cheng Zhang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149266 - 149266

Published: Feb. 3, 2024

Language: Английский

Citations

5
Response of methanogenic system to long-term polycyclic aromatic hydrocarbon exposure: Adsorption and biodegradation, performance variation, and microbial function assessment DOI

Yongsen Shi,

Hanhan Xue,

Jingyi Li

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 329, P. 117010 - 117010

Published: Jan. 3, 2023

Language: Английский

Citations

12
Effect and mechanism analysis of dual enzyme pretreatment on enhancement of volatile fatty acids production in kitchen waste anaerobic acidification DOI
Xinyu Yang,

Liya Zhao,

Xixi Zhao

et al.

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(3), P. 110109 - 110109

Published: May 11, 2023

Language: Английский

Citations

12
Dosage effect of micron zero-valent iron during thermophilic anaerobic digestion of waste activated sludge: Performance and functional community DOI

Wenqian Li,

He Zhang, Lina Pang

et al.

Environmental Research, Journal Year: 2023, Volume and Issue: 237, P. 116997 - 116997

Published: Aug. 25, 2023

Language: Английский

Citations

11
Enhanced performances of anaerobic digestion processes treating organic wastes: Role of iron and carbon based nanomaterials DOI

Hongbo Liu,

Jian Wen,

Qiting Liu

et al.

Surfaces and Interfaces, Journal Year: 2023, Volume and Issue: 43, P. 103548 - 103548

Published: Oct. 29, 2023

Language: Английский

Citations

11
Metagenomic analysis reveals the mechanisms of biochar supported nano zero-valent iron in two-phase anaerobic digestion of food waste: microbial community, CAZmey, functional genes and antibiotic resistance genes DOI
Miao Yu,

Hailin Shao,

Pan Wang

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 366, P. 121763 - 121763

Published: July 6, 2024

Language: Английский

Citations

4