Life Cycle Assessment and Sustainability Analysis of Anaerobic Digestion

In order to comprehend, maximize, and expand this complex biological process, mathematical modeling in anaerobic digestion is crucial. As a result of anaerobic digestion, dig estate and biogas are produced when microorganisms break down organic matter in the absence of oxygen. In order to depict and evaluate the dynamics of anaerobic digestion systems, mathematical models are essential. Dynamic models that monitor changes in substrates and products over time, as well as mass balance and kinetic models that characterize reaction rates, are among them Prominent models comprise Anaerobic Digestions Model No. 1, which incorporates different phases of the digestion process, and Biochemical Methane Potential models, which determine the potential for producing methane from substrates. These model plays a crucial role in process parameter optimization, scaling from laboratory to industrial scale, and improving real-time monitoring and control. They also aid in waste management plans and assess environmental effects by forecasting performance, efficiency, and sustainability.