Užpildų įtaka organinių atliekų destrukcijai

Abstract

Waste formate and regulation is a one principally environmental protection problem. Great quantity's organic waste take away to the dumps. This article analyse processe organic waste destruction and biogas quantity and quality composition. The utilization of biomass to produce energy' is one of the most importantant and accessable renewing sources of energy in our country. The theoretical methane yield can be shown to be 5.6 ft pound (lb) of chemical oxygen demand converted, but the exact recoverable yield depends on a number of environmental conditions. The ultimate yield of biogas depends on the composition and biodegradability of the organic feedstock, but its production rate will depend on the population of microorganisms, their growth conditions, and fermentation temperature. Methane produced by the AD process is quite similar to "natural" gas that is extracted from the wellhead. However, natural gas contains a variety of hydrocarbons other than methane, such as ethane, propane, and butane. As a result, natural gas will always have a higher calorific value than pure methane. Depending on the digestion process, the methane content of is biogas generally between 55%-80%.