The article relates results of experiments and problem studies, the main goal of which was comparing four alternatives of solid biofuels suitable for heating private […]
Impact of synthetic hormone 17α-ethinylestradiol on growth of microalgae Desmodesmus communis
Microalgae has recently attracted much attention as a feedstock for biogas. Using wastewater as microalgae nutrition is a way how to produce algal biomass with […]
Determination of the optimal injection time for adaptation SI engine on E85 fuel using self-designed auxiliary control unit
Article deals with problems of the operation of spark ignition combustion engine on high-percentage of blend bioethanol. The aim of the experiment was to find […]
Energy crops utilization as an alternative agricultural production
Nowadays an increasing attention is given to the production and use of solid biofuels as an alternative to traditional fossil fuels. The common raw material […]
A proposition of management of the waste from biogas plant cooperating with wastewater treatment
The energy policy relevant to ecological aspects in all EU members since couple of years is determined by renewable energy sources (RES) development. Specific activities […]
The energy consumption of public transit under rural and suburban conditions
The aim of paper is to investigate an energy consumption of public transit focused on regular commuting from suburban locations. Surveyed suburban settlements have become […]
Lipid production from diverse oleaginous yeasts from steam exploded corn cobs
Corn cob hydrolysate was used as substrate for growth and lipid accumulation via oleaginous yeast species. A mass based suspension of 10 g 100 g-1 […]
Modeling greenhouse gas emissions from the forestry sector – the case of Latvia
A system dynamics model for assessing the greenhouse gas (GHG) emissions from forestry and forest land is presented in the paper. The model is based […]
Energy consumption of commuting from suburban areas
The process of suburbanization begun half a century later in the Czech Republic in comparison to Western Europe. It has given rise to similar changes […]