Abstract
The study aims to convert rice bran oil into biodiesel by transesterification and to test the biodiesel–diesel blends in a direct injection compression ignition engine. Methanol (alcohol) and NaOH (catalyst) are used for the process of transesterification. The engine testing was conducted by varying the injection timings at 21°BTDC, 24°BTDC and 27°BTDC with blends of B20, B40, B60, B80 and B100. The engine characteristics (performance, combustion and emission) of ricebran methyl ester are analysed. When comparing the injection timings, the blends B80 and B100 consume more fuel than the other blends. While propelling the injection timing, for example, at 27° BTDC the level of CO emissions is less compared with other injection timings. While retarding the timing for example, at 21° BTDC, the CO emissions are significantly high for diesel, B20 and B40. High NOx values are recorded for all the of biodiesel blends.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
