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| 1 | Emission and performance analysis of a diesel engine burning cashew nut shell oil bio diesel mixed with hexanol显示文摘In this study, the effect of doping hexanol into biodiesel which is from neat cashew nut shell biodiesel oil on the emissions and the performance characteristics was studied in a constant speed diesel engine. The main purpose of this work is to reduce various emissions and also to improve the performance of the diesel engine when fueled with blends of hexanol and neat cashew nut shell biodiesel. Cashew nut shell oil is not edible, and hence it can be used as a viable alternative to diesel.Cashew nut shell biodiesel is prepared by conventional transesterification. Hexanol with 99.2% purity was employed as an oxygenated additive. Experimental studies were conducted by fueling diesel as a baseline and by fueling hexanol and neat cashew nut shell biodiesel mixture. A fuel comprising 10%(by volume) of hexanol and 90%(by volume) neat cashew nut shell biodiesel was referred to as CNSBD900 H100 and fuel comprising 20%(by volume) of hexanol and 80%(by volume)of neat cashew nut shell biodiesel was referred to as CNSBD800 H200. This study also investigated the possibility of using pure biofuel in an unmodified naturally aspirated diesel engine. The outcome of this study showed that adding hexanol at10% and 20%(by volume) to cashew nut shell biodiesel results in a reduction in emissions. In addition, a significant improvement in brake thermal efficiency and reduction in brake-specific fuel consumptions were achieved. Hence, it could be concluded that hexanol could be a viable and promising additive for improving the drawbacks of biodiesel when it was used to fuel an unmodified diesel engine. | Amith Kishore Pandian Dinesh Babu Munuswamy Santhanakrishnan Radhakrishanan Yuvarajan Devarajan Ramesh Bapu Bathey Ramakrishnan Beemkumar Nagappan | 2018 | Petroleum Science2018，15，1： | 3 |
| 2 | Solar-grade Silicon显示文摘 | Bathey B R Cretella M C | | 0，，11： | 1 |
| 3 | Influence of an oxygenated additive on emission of an engine fueled with neat biodiesel显示文摘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_2 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_2 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_2 nanoparticles at 100 ppm(MOBDT100), 200 ppm(MOBDT200) and 300 ppm(MOBDT300). Experimental results revealed that the TiO_2 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_x emissions were also reduced by the catalytic activity of the TiO_2 nanoparticles which reduce the peak combustion temperature. Therefore, TiO_2 nano-fluid had a positive effect on reducing the emissions associated with neat biodiesel. | Amith Kishore Pandian Dinesh Babu Munuswamy Santhanakrishnan Radhakrishana Ramesh Bapu Bathey Ramakrishnan Beemkumar Nagappan Yuvarajan Devarajans | 2017 | Petroleum Science2017，14，4： | 1 |
| 4 | Solar-grade silicon显示文摘 | B. R. Bathey M. C. Cretella | 1982 | Journal of Materials Science1982，，11： | 1 |
| 5 | Solar-grade silicon显示文摘 | B. R. Bathey M. C. Cretella | 1982 | Journal of Materials Science1982，，11： | 1 |
| 6 | 显示文摘 | Bathey B R Cretella M C | 1982 | Journal of Materials Science1982，17，： | 1 |
| 7 | Review solar-grade silicon显示文摘 | Bathey B R Crerella M C | 1982 | J Mater Sci1982，17，： | 1 |
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