STUDY OF HIGH-ENERGY BIOGAS PRODUCTION CONDITIONS UNDER INCREASED PRESSURE
The factors improving the energy indicators of biogas technology processes and the produced biogas caloricity are discussed in this paper. The processes of pressure selfregulation with the emitted gases over the solution in bioreactor are studied. Biogas purification method from the admixture gases based on their selective removal from biogas composition due to the difference in gases solubility under the elevated pressure, according to the Henry’s law is described. The scheme of integrated reactor is given for these processes realization and high quality biogas production the composition of which is close to that of natural gas