The studies were conducted to produce bioethanol fuel from dates fruit biomass using different parameters. The effects of duration, pH, temperatures, enzyme concentration and components of dates waste on bioethanol production were investigated. The optimum yield of bioethanol at different parameters was evaluated. Viscosity, acid value and some metal content were found within the limits described by the American Standards for Testing Material (ASTM). The produced bioethanol was analyzed and found that there was no toxic elements and acceptable for transportation fuel and maintained the...