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

и другие.

Journal of Physics Conference Series, Год журнала: 2025, Номер 2969(1), С. 012006 - 012006

Опубликована: Фев. 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.

Язык: Английский

High-solid anaerobic digestion performance of municipal organic solid waste: methane yield, microbial communities, enzymes, and key metabolic pathways DOI
Chenyang Zhu,

Z. Cao,

Heran Wang

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116297 - 116297

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1
Up-concentration of organic matter from municipal wastewater by coagulation coupled with active coke adsorption to improve carbon capture and anaerobic methanogenesis efficiency DOI
Ying An, Yanhua Xu,

Chen Tang

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159853 - 159853

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
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

и другие.

Journal of Physics Conference Series, Год журнала: 2025, Номер 2969(1), С. 012006 - 012006

Опубликована: Фев. 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.

Язык: Английский

Процитировано

0