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Influence of an oxygenated additive on emission of an engine fueled with neat biodiesel.
- Source :
-
Petroleum Science (Springer Nature) . Nov2017, Vol. 14 Issue 4, p791-797. 7p. - Publication Year :
- 2017
-
Abstract
- Biodiesel obtained from mustard seed is found to be a promising alternative for petroleum diesel fuel owing to its similarity in physical and chemical properties. In this work, TiO nano-fluid which acts as an oxygen buffer during combustion was added to mustard oil biodiesel (MOBD) to study its effect on emission characteristics of MOBD. TiO nano-fluid can provide high surface energy during the course of combustion and reduces the limitations of neat biodiesel. A four-stroke, multi-cylinder, water-cooled, diesel engine was used in the experiments and was fueled with diesel, neat MOBD and MOBD with TiO nanoparticles at 100 ppm (MOBDT100), 200 ppm (MOBDT200) and 300 ppm (MOBDT300). Experimental results revealed that the TiO nanoparticles had positive effect on the emission characteristics of MOBD as it acted as an oxidation buffer. MOBDT300 showed a reduction in HC, CO and smoke emissions as compared to pure MOBD. In addition, NO emissions were also reduced by the catalytic activity of the TiO nanoparticles which reduce the peak combustion temperature. Therefore, TiO nano-fluid had a positive effect on reducing the emissions associated with neat biodiesel. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 16725107
- Volume :
- 14
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Petroleum Science (Springer Nature)
- Publication Type :
- Academic Journal
- Accession number :
- 126258928
- Full Text :
- https://doi.org/10.1007/s12182-017-0186-x