In this study, engine performance on thermal factors for different biodiesels has been studied and compared with diesel fuel. Biodiesels were produced from Pongamia pinnata (PP), Calophyllum inophyllum (CI), waste cooking oil (WCO), acid oil. Depending their free fatty content, they subjected to the transesterification process produce biodiesel. The main characterizations of density, calorific ...

Reusing waste cooking oil (WCO) as fuel in compression ignition (CI) engine offers a sustainable solution for energy scarcity and environmental protection. WCO n-pentanol ternary blends deliver are attractive prospects utilization bio-components recycled components to moderately substitute diesel fuel. The current study intends investigate the performance emission characteristics of single cyli...

Abstract This work describes the application of a library iron(III)-salen catalysts in production biodiesel from vegetable oils. The conversion neutral soybean oil is complete within two hours at 160–180 °C with low catalyst loading (0.10 mol%). A comparative screening reveals that containing acetate as fifth ligand are most performing, and these have been conveniently used to convert acidic wa...

Oils of a significant value both as fuels as well as for cosmetic applications can be extracted from the fruits of the jojoba plant. After extracting the oil, the remains of the fruit can still be further utilized as a solid fuel in furnaces or feedstock to animals. In the present work, the solid waste jojoba remains have been processed chemically to extract more biodiesel oil. The physical and...

In this study, waste and discarded cooking oils (WCO) of palm, sunflower, rice bran groundnut are collected from local restaurants. The high viscous WCO was converted into oil biodiesel (WCOBD) by a single-stage transesterification process. During the process, important parameters which show significant change in yield studied using optimization tool response surface methodology (RSM). Results ...

As non-renewable conventional fossil fuel sources are depleting day by day, researchers continually finding new ways of producing and utilizing alternative, renewable, reliable fuels. Due to technologies, the environment has been degraded seriously, which profoundly impacts life on earth. To reduce emissions caused running compression ignition engines, waste cooking oil (WCO) biodiesel is one b...

-In this research paper we found that in order to meet the growing energy needs as a consequence of spiraling demand and diminishing supply, in today’s world renewable energy and biomass sources mostly bio-fuels are receiving more attention. The demand for energy has been phenomenon due to the rapid development of certain growing economies, especially in developing countries. Also because of th...