Effects of Bioglycerol Based Fuel Additives on Diesel Fuel Property, Engine Performance and Emission Quality: A Review

摘要

Diesel engine emission is a major contributor of harmful pollutants viz., nitrogen oxide, hydrocarbon, carbon monoxide, carbon dioxide and smoke emission. To suit stringent emission norms, the polluting components in the fuels need substantial reduction. Blending of bioglycerol based fuel additives in diesel could satisfactorily meet emission norms. Notably, bioglycerol, one of the by-products of biorefineries proved as a prospective resource for sustainable production of valuable bioadditives to mitigate engine emissions coupled with enhancement of fuel properties. This article presents a comprehensive overview on various glycerol derived fuel additives and the reaction conditions involved in the production processes.