In recent years, the rapid increase in environmental problems,
greenhouse gas emissions, fuel prices and the unlimited consumption of limited fossil fuel stocks made people search for some
alternative energy sources. Bioethanol is one of the most popular alternative source with its many beneficial features. Besides,
bioethanol which will be obtained from low cost raw materials
will be more attractive. Bioethanol produced from lignocellulosic
biomass sources, such as agricultural residues, offers unique environmental and economic benefits.
