Biogas production from bakery wastes – dynamics, retention time and biogas potential

I. Konkol; L. Świerczek; A. Cenian

1/2018 vol. 63

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ORIGINAL PAPER

Biogas production from bakery wastes – dynamics, retention time and biogas potential

I. Konkol ^1,2

L. Świerczek ²

A. Cenian ¹

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The Szewalski Institute of Fluid-Flow Machinery Polish Academy of Sciences, Physical Aspects of Ecoenergy Department ul. J. Fiszera 14, 80-231 Gdańsk, Poland

Gdansk University of Technology, Faculty of Chemistry ul. Narutowicza 11/12, 80-233 Gdańsk, Poland

Journal of Research and Applications in Agricultural Engineering 2018;63(1):32-34

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References (9)

KEYWORDS

biogas

methane fermentation dynamics

bakery waste

ABSTRACT

This paper presents results of bakery-waste methane-fermentation. The scope of the study covers the determination of basic physicochemical parameters, process dynamics and retention time as well as biogas composition and biogas efficiency. Methane fermentation process was carried out in accordance with German Standard DIN 38414 S8 and under condition of 38C. Conclusion: bakery wastes have big potential for biogas production.

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