Optimization of Biodiesel Production from Waste Cooking Oil using Heterogeneous Catalysts

Thesis Abstract

Abstract
The increased global demand for sustainable energy sources has led to a growing interest in biodiesel as an alternative to fossil fuels. This study focuses on the optimization of biodiesel production from waste cooking oil using heterogeneous catalysts. The utilization of waste cooking oil not only addresses the issue of waste management but also contributes to the production of a renewable and environmentally friendly fuel. Chapter One of this thesis provides an introduction to the research topic, including the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of terms. The chapter sets the foundation for understanding the importance and relevance of optimizing biodiesel production from waste cooking oil. Chapter Two presents a comprehensive literature review that delves into previous studies, research findings, and advancements in biodiesel production, heterogeneous catalysts, waste cooking oil utilization, and optimization techniques. The review synthesizes existing knowledge and identifies gaps that this research aims to address. Chapter Three details the research methodology employed in this study. It includes discussions on the selection of heterogeneous catalysts, waste cooking oil collection and preparation, experimental setup, reaction conditions, data collection methods, and analytical techniques. The methodology section outlines the systematic approach used to optimize the biodiesel production process. Chapter Four presents the findings of the study, focusing on the optimization of biodiesel production from waste cooking oil using heterogeneous catalysts. The chapter discusses the effects of varying reaction parameters such as catalyst dosage, reaction temperature, reaction time, and methanol/oil ratio on biodiesel yield and quality. The results highlight the optimal conditions for maximizing biodiesel production efficiency. Chapter Five serves as the conclusion and summary of the thesis. It encapsulates the key findings, implications of the research, limitations encountered, and recommendations for future studies. The chapter underscores the significance of optimizing biodiesel production from waste cooking oil using heterogeneous catalysts in promoting sustainable energy practices and waste management. In conclusion, this thesis contributes to the field of chemical engineering by providing insights into the efficient production of biodiesel from waste cooking oil. The utilization of heterogeneous catalysts offers a promising approach to enhance the sustainability and viability of biodiesel as a renewable energy source. The findings of this research aim to inform policymakers, industry stakeholders, and researchers on the potential of waste cooking oil as a valuable feedstock for biodiesel production.