Abstract
Biodiesel is a promising alternative for fossil fuels as it is a renewable source of energy and is considered a green fuel. Generally used method for preparation of biodiesel is catalytic transesterification. Fly ash, an inorganic waste, is a major environmental contaminant. The utilization and safe management of this material is the need of the hour. In this short communication, we report a composite of fly ash and eggshell modified with zinc oxide (ZEF) as a low-cost, efficient, and reusable heterogeneous base catalyst for transesterification reaction of waste cooking oil. The catalyst was prepared by the wet impregnation method and was characterized by FT-IR, XRD, and SEM techniques. Catalytic performance was checked in biodiesel preparation. Conditions like catalyst loading, oil: methanol ratio, temperature, and time were optimized. Product formation was confirmed by the GC analysis.
Published Version
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.
