Published Paper Details:

Biogas/ Gobargas is of more important in this days energy resources. It is very much important fuel in low cost with good efficiency. Fossil fuels are going to end in upcoming 50 years. So we have to make good quality of alternative fuel like biogas. Production of biogas/ gobargas depend on using of waste and organic feedstock matter, that provides an excellent solution for organic waste management. There are different parameters those disturb the yield of biogas by anaerobic digestion. .Biogas is a mixing of different gases that is an outcome of anaerobic (absence of air) digestion. It consists mainly methane- (CH4) and carbon dioxide- (CO2) which are the main greenhouse-gases and other different impurities. The substrate for anaerobic digester is a different kindof organic waste matter means it decreases a load of disposal of organic load of wastes due to the uncontrolled open dumping of organic discarded waste. There are different diseases and very bad odors during the degradation of waste [12] . This review paper analyses different factors those affect the biogas output rate including the usage of feedstock temperature, hydraulic retention time, C/N ratio, pH value, mixing, feedstock loading rate, agitation, etc. Currently Biogas is solving problems of fuel in rural areas to some extent.