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@article{25641, author = {Maroušek, Josef and Hašková, Simona and Zeman, Robert and Váchal, Jan and Vaníčková, Radka}, article_location = {New York}, article_number = {3}, doi = {http://dx.doi.org/10.1007/s10098-014-0866-9}, keywords = {Biofuels; Sustainable technologies; Waste energy; Waste materials}, language = {eng}, issn = {1618-954X}, journal = {Clean Technologies and Environmental Policy}, title = {Processing of residues from biogas plants for energy purposes}, volume = {vol. 17}, year = {2015} }
TY - JOUR ID - 25641 AU - Maroušek, Josef - Hašková, Simona - Zeman, Robert - Váchal, Jan - Vaníčková, Radka PY - 2015 TI - Processing of residues from biogas plants for energy purposes JF - Clean Technologies and Environmental Policy VL - vol. 17 IS - 3 SP - 797-801 EP - 797-801 PB - Springer SN - 1618954X KW - Biofuels KW - Sustainable technologies KW - Waste energy KW - Waste materials N2 - Maize silage (Atletico, FAO 280) is being anaerobically fermented with cow manure (45 °C, pH 7.1, hydraulic retention time 67 days) in a commercial scale (8,210 MWh electric power and 8,700 MWh heat power per year). The fermentation residues are being mechanically separated into the liquid fraction and the solid pulp (0.9 % hemicelluloses, 8.4 % cellulose, 5.7 % lignin). The solid pulp is being predryed and subsequently pyrolyzed. The pyrolysis takes place in the newly developed horizontal continuous pyrolysis reactor. The technology is run by the hot flue gases (410 ± 11 °C) from the biogas combustion engine (383 m3 of biogas per hour). The carbon powder obtained is being technologically and economically analyzed as a solid biofuel instead of biochar. The results obtained by standardized methods show that the new variety of products obtained outperforms many of the conventional solid biofuels not only in technological and environmental indicators, but also from the economical point of view. ER -
MAROUŠEK, Josef, Simona HAŠKOVÁ, Robert ZEMAN, Jan VÁCHAL and Radka VANÍČKOVÁ. Processing of residues from biogas plants for energy purposes. \textit{Clean Technologies and Environmental Policy}. New York: Springer, 2015, vol. 17, No~3, p.~797-801. ISSN~1618-954X. Available from: https://dx.doi.org/10.1007/s10098-014-0866-9.
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