A logistic model for the prediction of the influence of water on the solid waste methanization in landfills.

摘要: This article deals with the impact of water content solid waste on biogas production kinetics in landfills. has been proved laboratory thanks to anaerobic biodegradation experiments paper/cardboard samples. A strong dependence moisture level was observed for both kinetic rates and maximum methane production. In this article, a logistic model is proposed simulate rate. It chosen as simple possible order allow correct identification parameters given experimental data available. The dependency introduced through linear weighing biomass specific growth rate amount accessible organic substrate. directly linked physical properties waste: holding capacity minimal allowing presence free water.