가축분뇨 바이오가스에서 분리한 CH4, CO2가스 분석

A number of livestock manure is continuously releasing and increasing. These must to for recycling to be used for livestock manure into energy system. it has been growing in the present. The manure energy generated in the country was effected an important to economic that expected about 4,777billion. So, Using of livestock manure biogas is being actively studied. In this study, to seek the diversification of the use of the gas produced by the manure in biogas plants as raw material, biogas was investigated the separation and purification methods of the individual components. And, a typical component within the biogas through the separation process of CH4 and CO2 gases for an independent utilization. So, we was carried out proper the separation and the refinement of gases were analyzed for using the separated gas. As a result, CH4 gas is about 95%, CO2 gas was purified to about 93.2%, and H2S was confirmed to be included in more than 1ppm. Precise analysis of the purified CH4 gas, when compared to the town gas quality inspection standards, components contained in purification CH4 are shown proper concentrations. Precise analysis of the purified CO2 was found that the least harmful ingredients to workers and crops in agricultural facilities.