The interest in using Jatropha curcas L. (JCL) as a feedstock for the production of bio-diesel is rapidly growing. The properties of the crop and its oil have persuaded investors and policy makers to consider JCL as a substitute for fossil fuels to reduce greenhouse gas emissions. In this report, we gave an overview of the currently available information on the different process steps of the production process of bio-diesel from JCL. Based on this collection of data and information the best available practice, the shortcomings and the potential environmental risks and benefits are discussed for each production step.
The world is getting modernized and industrialized day by day. As a result vehicles and engines are increasing. But energy sources used in these engines are limited and decreasing gradually. This situation leads to seek an alternative fuel for diesel engine. Biodiesel is an alternative fuel for diesel engine. The esters of vegetables oil animal fats are known as Biodiesel. This project work investigates the prospect of making of biodiesel from jatropha oil. Jatropha curcas is a renewable non-edible plant. Jatropha is a wildly growing hardy plant in arid and semi-arid regions on degraded soils having low fertility and moisture. The seeds of Jatropha contain 50-60% oil. In this study the oil has been converted to biodiesel by the well-known trans-esterification process and used it to power diesel engine for performance evaluation.
TABLE OF CONTENTS
CHAPTER ONE
1.0 Introduction
1.1aims and objectives
1.2 statement of problem
1.3 relevance of the project
1.4 scope and limitation of study
1.4 Methodology
CHAPTER TWO 2.0 literature review 2.1 Biology of Jatropha 2.2 Processing techniques 2.2.1 Pyrolysis (thermal cracking) 2.2.2 Transesterification (alcoholysis) 2.3 The effect of moisture and free fatty acids 2.4 The effect of reaction time 2.5 The effect of reaction temperature 2.6 The effect of molar ratio 2.7 Alkali catalyst 2.8 Acid catalyst 2.9 Fuel properties of jatropha biodiesel 2.10 Biodiesel Characterization
CHAPTER THREE
3.0 Equipment and methods of processing 3.1 Materials and methods 3.1 Experimental set-up and procedure
CHAPTER FOUR 4.0 Results and discussion 4.1 Results 4.2 Discussion of results
CHAPTER FIVE 5.0 Conclusion and Recommendation 5.1 Conclusion 5.2 Recommendation
Team Oil from [the] Soil is comprised of a group of senior chemical engineers at Calvin College who are proposing an alternative method to producing biodiesel. This alternative entails converting the oil found in seeds from the Jatropha Curcas plant into biodiesel. Team Oil from [the] Soil plans to design and optimize a full scale plant that... Continue Reading
Cultivation of microalgae on municipal waste water Extraction of the oil from the algae cells. Production of biodiesel from the algae oil. Characterization of the biodiesel produced. Chapter 1 Introduction 1.1 Background 1.2 Statement of Problem 1.3 Aims and Objectives of Study 1.4 Significance of Study 1.5 Scope of Study Chapter 2 Literature... Continue Reading
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CHAPTER ONE INTRODUCTION 1.0 GENERAL INTRODUCTION Energy is a fundamental pillar of modern society as well as being an essential building block for socio-economic development (UNIDO, 2007). The awareness of the imminent depletion of fossil fuels coupled with a global energy crisis has stimulated interest in the research for alternative... Continue Reading
Abstract The optimization of biodiesel production from two non-edible oils and studies of their fuel and biodegradability properties was carried out. The two oil feedstocks (Yellow oleander and Castor oils) were extracted from their seeds using an oil expeller and their physicochemical properties such as iodine value, moisture content,... Continue Reading
IN UHUNMWODE LOCAL GOVERNMENT AREA OF EDO STATE, NIGERIA ABSTRACT This project is based on the technical efficiency in food crops production in Uhunmwode Local Government Area of Edo State. Data were collected from fifty food crops production farmers to ascertain the effectiveness and enhancement of... Continue Reading
IN UHUNMWODE LOCAL GOVERNMENT AREA OF EDO STATE, NIGERIA ABSTRACT This project is based on the technical efficiency in food crops production in Uhunmwode Local Government Area of Edo State. Data were collected from fifty food crops production farmers to ascertain the effectiveness and enhancement of... Continue Reading
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