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Experimental research of biogas production by using sewage sludge and chicken manure bioloadings with wood biochar additive
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Medical Microbiology & Diagnosis

ISSN: 2161-0703

Open Access

Experimental research of biogas production by using sewage sludge and chicken manure bioloadings with wood biochar additive


Joint Event on 14th International Conference on Microbial Interactions & Microbial Ecology & 11th Edition of International Conference on Advances in Microbiology and Public Health

August 19-20, 2019 Vienna, Austria

Dainius Paliulis, Vitalij Kolodynskij and Pranas Baltrenas

Vilnius Gediminas Technical University, Lithuania

Scientific Tracks Abstracts: J Med Microb Diagn

Abstract :

Bioreactor-special device is used for biogas production from various organic materials under anaerobic conditions. In this research, a batch bioreactor with a mechanical mixer was used for biogas production from sewage sludge and chicken manure bioloadings. The process of anaerobic digestion was mesophilic (35oC). Produced biogas was stored in a gasholder and the concentration of its components was measured with INCA 4000 biogas analyser. Also, a specific additive (pine wood biochar) was applied to prepare bioloadings. The application of wood biochar in bioloading increases the CH4 concentration in the produced gas by 6-7%. The highest concentrations of CH4 were found in biogas produced during the decomposition of sewage sludge bioloadings. The maximum CH4 reached 77.4%. Studies have shown that the application of biochar in bioloadings also reduces average CO2 and H2S concentrations in biogas.

Biography :

Dainius Paliulis is an assoc prof of Environmental protection in Vilnius Gediminas technical university. Scientists are implementing a project called: “Small-sized bioreactor with three-phase system for biogas production and treatment research and development”. This research was funded by a grant (No. S-MIP-17-20) from the Research Council of Lithuania.

E-mail: vitalij.kolodynskij@vgtu.lt

 

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Citations: 14

Medical Microbiology & Diagnosis received 14 citations as per Google Scholar report

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