Overcoming the Difficulties of Thermophilic Co-Digestion of Sewage Sludge and Beverage Industry Wastes in the Presence of Zeolite DOI Creative Commons
Aleksandra Szaja, Agnieszka Montusiewicz, Magdalena Lebiocka

и другие.

Energies, Год журнала: 2025, Номер 18(8), С. 2085 - 2085

Опубликована: Апрель 17, 2025

The thermophilic anaerobic bioconversion of various wastes is still challenging, mainly due to process instability and economic profitability. This group includes orange (OWs) brewery spent grain (BSG), the main by-products generated by beverage industry. In this study, a strategy allowing for improving methane production multicomponent co-digestion sewage sludge (SS), OW, BSG was proposed. To overcome difficulties in those wastes, application natural zeolite (Z), i.e., clinoptilolite, experiment performed batch mode at temperature 55 °C. Four experimental series were conducted with differing feedstock compositions, one which control supplied only SS. As compared control, OW BSG, decreased 20% 13%, respectively. turn, significant improvements achieved presence Z. most beneficial results observed reactor SS, Z, characterized yield 420.2 mLCH4/gVS, an increase almost 14% as control. case, significantly improved stability parameters, well inhibitors, limonene phenols, achieved. It also enhanced energy balance 69%,

Язык: Английский

Integration of Microwave Assisted Pretreatment for Ameliorating Anaerobic Digestion for Clean Energy DOI Creative Commons
Bikash Kumar, Pradeep Verma

The Microbe, Год журнала: 2025, Номер unknown, С. 100235 - 100235

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Overcoming the Difficulties of Thermophilic Co-Digestion of Sewage Sludge and Beverage Industry Wastes in the Presence of Zeolite DOI Creative Commons
Aleksandra Szaja, Agnieszka Montusiewicz, Magdalena Lebiocka

и другие.

Energies, Год журнала: 2025, Номер 18(8), С. 2085 - 2085

Опубликована: Апрель 17, 2025

The thermophilic anaerobic bioconversion of various wastes is still challenging, mainly due to process instability and economic profitability. This group includes orange (OWs) brewery spent grain (BSG), the main by-products generated by beverage industry. In this study, a strategy allowing for improving methane production multicomponent co-digestion sewage sludge (SS), OW, BSG was proposed. To overcome difficulties in those wastes, application natural zeolite (Z), i.e., clinoptilolite, experiment performed batch mode at temperature 55 °C. Four experimental series were conducted with differing feedstock compositions, one which control supplied only SS. As compared control, OW BSG, decreased 20% 13%, respectively. turn, significant improvements achieved presence Z. most beneficial results observed reactor SS, Z, characterized yield 420.2 mLCH4/gVS, an increase almost 14% as control. case, significantly improved stability parameters, well inhibitors, limonene phenols, achieved. It also enhanced energy balance 69%,

Язык: Английский

Процитировано

0