Study of the kinetics of biomass fermentation processes resulting from the alcohol industry

Abstract

A new - generation intensive ecological technology and integrated bioreactor for biogas production were developed, based on the valorisation of agroindustrial wastes, hazardous for the natural environment. An easily manageable technology proposed is environmentally friendly and an acceptable method beneficial for the population. This technology bears a breakthrough character and is based on the use of natural phytocatalysts introduced into the digested biomass in micro-concentrations. Biomethane contents in biogas is thus increased from 62% with a caloric value of 5 232 kcal/m3 to 85-92% with a caloric value of 8 010 kcal/m3. In addition, the stabilized biomass residues can be used as organic fertilizers, whereas the treated water meets the requirements for irrigation scopes