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Submitted By thi46
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.. By focusing our attention from digging for more fossil fuel resources, if we focus it on producing vegetable oil using the land resources, we will greatly reduce the demand for petroleum products.
.. Our engine is extremely VERSATILE, being able to run on diesel, bio-diesels, vegetable oils with very little change in power and efficiency. This will diversify the kind of fuels that can run a diesel engine and reduce the dependence on fossil fuels. • ECO-FRIENDLY
.. No additional Carbon Oxides are emitted into the atmosphere. .. This is because only carbon stored in the plants seeds are released back in the atmosphere as carbon oxides.
.. Waste Vegetable oils cost an average of $0.30 per litre for filtering and is usually free of charge.
Whereas diesel costs $1.243, saving a total of
$0.943 per litre.
Copyright © Singapore Polytechnic. All rights reserved.
.. Internet research has shown that some oil from wild plants can be used to make bio-diesel and possibly used directly on a modified diesel engine.
.. One such plant is Jatropha curcas, also called physic nut. The very oleaginous kernels can be used to make both bio-diesel and vegetable oil, to be used as motor and heating fuel. When properly irrigated, it procedures seeds during almost the whole year (in tropical regions with high humidity). In drier regions there are 2 peaks in seed production. .. By proving vegetable oil is suitable for the engine, more focus can diverted to finding more alternate fuels like “physic nut”.
1.3 Methodology
To fulfil the primary objective of the project, that is, to find a renewable and recyclable alternate source of fuel, we did chemical analysis on the different fuels we obtained and made. The chemical tests were: • Higher Calorific Value test
• Flash Point test

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