- Tytuł:
-
Wpływ obciążenia hydraulicznego Okresowego Bioreaktora Beztlenowego odciekami na warunki termiczne fermentacji oraz skład wytwarzanego biogazu
Influence of Hydraulic Loading Rate of Sequence-Anaerobic-Bioreactor on Fermentation Conditions and Generation of Biogas - Autorzy:
-
Białowiec, A.
Wiśniewski, D.
Pulka, J.
Wiśniewski, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1818579.pdf
- Data publikacji:
- 2015
- Wydawca:
- Politechnika Koszalińska. Wydawnictwo Uczelniane
- Tematy:
-
biogaz
odcieki
recyrkulacja
bioreaktor
odpady komunalne
temperatura
biogas
leachate
recirculation
bioreactor
municipal solid waste
temperature - Opis:
- The technology of municipal solid waste biological treatment in Sequence-Anaerobic-Bioreactors consists an enhanced, and controlled fermentation occurring in waste heap having status of bioreactor. Comparing to traditional landfills, where also as an effect of biological processes biogas is generated, the organic waste stabilization is accomplished after 5 years. According to construction, and operation regime, the reactor is a sequence bioreactor having self-heating character. Waste, substrate, are delivered into bioreactor once time, bioreactor is closed, gas extraction and leachate recirculation system, and monitoring devices are installed. Finally mineral sealing is placed. From that moment optimization of conditions of fermentation process by gathering, treatment, and recirculation of leachate starts. Sequence-Anaerobic-Bioreactor has been implemented by USKOM Ltd. Enterprise in location of Kosiny Bartosowe near Mlawa. Bioreacto has total capacity of municipal solid waste 200000 Mg. The research on the influence of recirculation of leachate on Sequence-Anaerobic-Bioreactor, with hydraulic loading rate ranging from 0 to 4 mm/d, on fermentation conditions and biogas composition were done. The measurements of temperature inside the bioreactor, and gas composition in gas wells were executed. The implementation of leachate recirculation with hydraulic loading rate from 1 to 4 mm/d improved the fermentation conditions and quality of generated biogas. The hydraulic loading rate of leachate 1 mm/d has been proposed for application.
- Źródło:
-
Rocznik Ochrona Środowiska; 2015, Tom 17, cz. 2; 1259-1273
1506-218X - Pojawia się w:
- Rocznik Ochrona Środowiska
- Dostawca treści:
- Biblioteka Nauki