Cascade reactor system for methanogenic fermentation

• Autorzy: Jabłoński S. , Krasowska A. , Januszewicz J. , Vogt A. , Łukaszewicz M.
• Języki publikacji: EN

Abstrakty

EN

Methanogenic fermentation is promising method of obtaining environment-friendly energy. Moreover it can be used for disposal of sewage and other organic waste. However process complexity and susceptibility makes it difficult for application on a large scale. A new laboratory stand for studding of anaerobic digestion was developed. Three fermentation vessels and automated control system provides flexibility essential in investigation of digestion of different substrates and testing of different reactors configurations. Cheese whey is a troublesome dairy waste, potentially suitable for biogas production. Stable fermentation conditions for whey fermentation were obtained with the organic loading rate of 5 kg COD/m3 and methane production efficiency of 0,3 m3/kg COD. On the basis of obtained data the size of small biogas plant for average dairy was calculated.

Słowa kluczowe

EN

biogas; anaerobic digestion; whey; UASB; methane; sewage; fermentation; multi-step digestion

• Wydawca: Foundation for Young Scientists
• Czasopismo: Challenges of Modern Technology
• Rocznik: 2011
• Tom: Vol. 2, no. 4
• Strony: 37--41
• Opis fizyczny: Bibliogr. 11 poz., wykr., rys.

Twórcy

autor

Jabłoński S.

• University of Wrocław; Faculty of Biotechnology; ul. Przybyszewskiego 63/77, 51-148 Wroclaw, Poland
• Wrocław University of Technology; Faculty of Chemistry, ul. Gdańska 7/9, 50-344 Wroclaw, Poland

autor

Krasowska A.

• University of Wrocław; Faculty of Biotechnology; ul. Przybyszewskiego 63/77, 51-148 Wroclaw, Poland
• Wrocław University of Technology; Faculty of Chemistry, ul. Gdańska 7/9, 50-344 Wroclaw, Poland

autor

Januszewicz J.

• Wrocław University of Technology; Faculty of Chemistry, ul. Gdańska 7/9, 50-344 Wroclaw, Poland

autor

Vogt A.

• Wrocław University of Technology; Faculty of Chemistry, ul. Gdańska 7/9, 50-344 Wroclaw, Poland
• University of Wrocław; Faculty of Chemistry; ul. Joilot-Curie 14, 50-383, Wrocław

autor

Łukaszewicz M.

• University of Wrocław; Faculty of Biotechnology; ul. Przybyszewskiego 63/77, 51-148 Wroclaw, Poland
• Wrocław University of Technology; Faculty of Chemistry, ul. Gdańska 7/9, 50-344 Wroclaw, Poland

Bibliografia

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