Influence of nerium based catalytic converter in DI diesel engine for emission reduction using avocado oil

Abstract Catalytic converter can contribute to global warming and to reduce emission of vehicle of engines. The transesterified Avocado oil is used as a fuel in a four-stroke diesel engine. The test fuels were prepared in different blends such as B10, B20 and B30. The aim of research work is to reduce emission and to improve the performance of the DI diesel engines, produced by the biodiesel blend. The catalyst materials used in catalytic converter are relatively low cost in comparison with conventional catalyst such as Palladium and Platinum. Basalt fiber is used as a substrate which is absolutely non-combustible. The performance and emission analysis are made.