The Emission Characteristics of a CI Engine Fueled with a Biofuel Blend
- 20 August 2012
- journal article
- research article
- Published by Taylor & Francis Ltd in Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
- Vol. 34 (20), 1901-1912
- https://doi.org/10.1080/15567031003773270
Abstract
In this study, an alternative diesel fuel, of which chemical modification was made by transesterification with short chain methyl alcohols, was produced from cottonseed oil. The modified products were then evaluated according to their fuel chemical properties as compared to diesel fuel. The purpose of this study is to investigate the emission characteristics of the fuel blend of 75% cottonseed oil methyl ester with 25% diesel fuel in a single cylinder unmodified diesel engine. The effects of biofuel and diesel fuel blend on a direct injected, four strokes, and single cylinder diesel engine exhaust emissions were studied. The results showed on the emissions of the engine that there was about 36% reduction in CO, about 18% reduction in CO2, and about 15% reduction in NOx. These results show that B75 fuel has better emission characteristics than diesel fuel. The reduction exhaust emissions made B75 a suitable alternative fuel for diesel engines and could help in controlling air pollution.Keywords
This publication has 29 references indexed in Scilit:
- Exhaust Emissions of a Diesel Engine Operating by Biodiesel FuelEnergy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2009
- Effect of Cotton Seed Oil Methyl Ester on the Performance and Exhaust Emission of a Diesel EngineEnergy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2006
- Prospects of biodiesel production from vegetable oils in IndiaRenewable and Sustainable Energy Reviews, 2005
- Biodiesel production from high FFA rubber seed oilFuel, 2005
- Emission characteristics of diesel engine running on vegetable oil with elevated fuel inlet temperatureBiomass and Bioenergy, 2004
- Experimental evaluation of Diesel engine performance and emission using blends of jojoba oil and Diesel fuelEnergy Conversion and Management, 2004
- Effect of supercharging on the performance of a DI Diesel engine with cotton seed oilEnergy Conversion and Management, 2003
- Biodiesel production: a reviewBioresource Technology, 1999
- Vegetable Oils as Fuels for Internal Combustion Engines: A ReviewJournal of Agricultural Engineering Research, 1994
- Diesel fuel from vegetable oils: Status and opportunitiesBiomass and Bioenergy, 1993