Optimizing sustainable biofuel supply chain under uncertainty

Abstract

Increasing awareness of the environment and decreasing fossil resource reserves lead the industry to expand the production of other viable fuels from renewable sources that are more environmentally acceptable. Biofuel is a type of fuel that is obtained from biomass sources. The source of fossil fuels that are exploited today is biomass, but they were formed in very distant years. Today, the reduction of fossil fuel sources and on the other hand the destructive effect of using these types of fuels on the environment have led researchers to think about replacing these sources. Therefore, in this research, a multi-objective mathematical model is presented in line with the sustainable supply chain of biofuels, taking into account the uncertainty in the demands, and finally, taking into account the uncertainty, using the bristem and wire stabilization approach to The development of the mathematical model is discussed. According to the presented model, the goals of sustainability, including economic, social and environmental issues, have been discussed and investigated, and finally the presented model has been validated using the epsilon limit approach and then validated using the epsilon limit and Bandarz integration algorithm. has been.