ppt on biodiesel extraction from waste plastic material

Thermal depolymerization (TDP) is a depolymerization process using hydrous pyrolysis for the reduction of complex organic materials (usually waste products of various sorts, often biomass and plastic) into light crude oil. It mimics the natural geological processes thought to be involved in the production of fossil fuels. Under pressure and heat, long chain polymers of hydrogen, oxygen, and carbon decompose into short-chain petroleum hydrocarbons with a maximum length of around 18 carbons ....etc

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The effect of biodiesel and bioethanol blended diesel fuel on nanoparticles
and exhaust emissions from CRDI diesel engine


Introduction
Since diesel engines have higher thermal efficiency than gasoline
engines, they have an advantage in reducing global warming
and in using less fossil fuel. However, they emit more diesel PM
(particulate matter) than gasoline engines because of the relatively
low rate of utilization of air. The after-treatment of the diesel engine
exhaust was ....etc

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Biodiesel Development And Characterization For Use As A Fuel In CI Engines
SUBMITTED
BY
BINAY KUMAR ROUT
C V RAMAN COLLEGE OF ENGINEERING ,BHUBANESWAR
CONTENTS
Introduction
Historical Perspective
Vegetable Oil and Diesel Fuel: A Comparison
Engine System
Esterification Process
Biodiesel Characterization
Engine Tests
Conclusions
Introduction

What is biodiesel ?
Why biodiesel?
Historical Perspective

The inventor of the diesel engine, Rudolf Diesel, in 1885, used vegetable oils (peanut oil) ....etc

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ABSTRACT
Biodiesel is a domestically produced, renewable fuel that can be used in unmodified diesel engines with the current fuelling infrastructure. It is safe, biodegradable, and reduces serious air pollutants such as soot, particulates, carbon monoxide, hydrocarbons and air toxics. Performance, storage requirements, and maintenance are similar for Biodiesel blend fuels and petroleum diesel .In India, Jatropha is found to have favorable conditions for growth. Its advent is going to prove very beneficial for the Indian as ....etc

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Performance study of Diesel Engine by using jatropha (Bio diesel) and its Blends with Diesel Fuel
Presented By:
G.Pavankumar 06E11A0313
K.PramodhReddy 06E11A0317
V.YashwanthKumar 06E11A0341
A.Rakesh 06E11A0345

OBJECTIVE
To conduct performance test of CI engine using blended diesel with different fuel proportions. The alternate fuels used are pongamia, Jatropha.
Performance parameters like brake thermal efficiency, specific fuel consumption, and brake power for various fuel proportions ar ....etc

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Introduction
The consumption and demand for the petroleum products are increasing every year due to increase in population, standard of living and urbanization. Diesel consumption pattern in India has not varied much and is around 36x106 tonnes as reported by the Ministry of Petroleum and Natural Gas (Table 1). The increase in crude oil import affects the country s economy and its development. The diesel vehicles were banned in New Delhi for serious problem of air pollution due to higher emissions of polluted gases. The acid rain, glob ....etc

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INTRODUCTION:
The potential for Biodiesel availability is limited to roughly 2% of the current diesel fuel consumption. The present cost of Biodiesel is 2 to 3 times higher than diesel. Higher taxes on diesel fuel or tax incentives for Biodiesel, to eliminate this price differential, do not seem feasible at this time. Hence Biodiesel must find uses in markets where its positive attributes may support its higher cost and preferable in the form of lower level blends in diesel in ordered to minimize the incremental cost.
Be ....etc

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Biodiesel production from Jatropha caucus oil in a batch reactor using zinc oxide as catalyst



INTRODUCTION

Majority of the world energy needs are supplied through
petrochemical sources, coal, and natural gases, with the
exception of hydroelectricity and nuclear energy. Of all
these sources that are finite, the current usage rates will
be consumed shortly. Non-renewable energy sources
such as petroleum are related to several drawbacks
including; increase green house emission ....etc

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Energy Engineering: Biodiesel



INTRODUCTION
India imported about 2/3rd of its petroleum requirements last year, which involved a cost of approximately Rs. 80,000 crores in foreign exchange. Even 5% replacement of petroleum fuel by bio-fuels can help India save Rs.4000 crores per year in foreign exchange. It is utmost important that the options for substitution of petroleum fuels be explored to control this rapidly growing import bill. With the stock of fossil fuels diminishing th ....etc

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I am interested to start biodiesel production so pls send the information about biodiesel plant & all other information about biodiesel ....etc

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