Analysis of Biodegradation and Microbial Growth in Groundwater System Using New the Homotopy Perturbation Method

In this paper, we drive the concentration of microbial growth in groundwater system. This model is based on system non-linear differential equations. The equations solved by using new homotopy perturbation method. We followed toluene degradation and bacterial measuring oxygen concentrations direct cell counts. And total amount degraded Pseudomonal putida F1 sediment columns increased with rising source flow rate. contrast, efficiency removal slowly decreases. approximate analytical expression model, bacteria also consideration a metabolite concentration, attached suspended bacteria, depending simultaneous presence toluene. Finally, dual Monod kinetics are discussed. solutions compared simulation results satisfactory agreement noted.