Simplified model of process to design the two stages gasification system for reuse of municipal waste

Abstract

Municipal waste largely consists of carbon, hydrogen and oxygen. Other elements are represented in smaller proportions. Mostly, this type of waste ends up in the incinerator or landfill. Re-use is limited due to the contamination of the raw material. On paper, the model is presented that enables step by step conversion of waste into synthesis gas, which is a raw material for methanol production and production of other hydrocarbons, through the gasification system. This method allows endless re-use of material, with part of the raw material being converted into energy, carbon dioxide and water. On paper, the design of the model and the efficiency of the process is presented.