Review on non-thermal plasma technology for biodiesel production: Mechanisms, reactors configuration, hybrid reactors

ABSTR A C T Due to the energy crisis and pollution caused by fossil fuels, the development of renewable fuels is an increasing demand to meet energy needs. Biodiesel fuel, which results from the transesterification process between vege-table or animal oils and alcohols, has a high potential to replace diesel fuels. However, the conventional transesterification processes are costly, time-consuming, and inefficient. Many researchers have accomplished a lot of researches about novel intensification methods to improve the yield of biodiesel production. Therefore, many researchers have considered strong electric fields an advanced molecular decomposition process in recent years. The present study provides an overview of different non-thermal plasma reactors reported in the trans-esterification process. Also, the effect of design and various operational parameters on energy efficiency has been investigated. The data reported in this study can optimize non-thermal plasma reactors and develop new reactor systems.

Automated summary

This study provides an overview of non-thermal plasma reactors used in the transesterification process. By investigating different design and operational parameters, energy efficiency can be improved, and new reactor systems can be developed.