PT Journal AU Horbaj, P Lukac, P Lazar, M Lengyelova, M TI Preparation and Utilization of Biogas Produced from Wastes in Slovakia SO Acta Mechanica Slovaca PY 2014 BP 64 EP 69 VL 18 IS 2 DI 10.21496/ams.2014.021 DE Biomass; bio fuels; biogas; waste; utilization AB In the paper, the authors present actual situation in preparation of bio fuels from biomass in conditions of Slovakia and also some examples of utilization of produced bio fuel. There is short description of bio fuel produced from agricultural waste, from wood and from sewage treatment plant. These 3 ways are most common in our conditions. ER