SEMINAR REPORT ON BIODIESEL PDF
Biodiesel PPT and PDF Report Free to Download. Also See: Disaster Management Seminar and PPT with PDF Report. More often the term. yazik.info A. Seminar report. On. Biodiesel. Submitted in partial fulfillment of the requirement for the award of degree of CIVIL. SUBMITTED TO. Free download complete engineering seminar Biodiesel Seminar Report pdf.
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Seminar Report - Download as Word Doc .doc), PDF File .pdf), Text File .txt) or read online. this is the report made on mahua biodiesel the project aim at. Explore Biodiesel with Free Download of Seminar Report and PPT in PDF and DOC Format. Also Explore the Seminar Topics Paper on Biodiesel with Abstract. Bio Fuel Full seminar reports, pdf seminar abstract, ppt, presentation, project idea , latest technology details, Ask Latest information.
Biofuel refineries, which mainly uses vegetable and animal fat into biofuel releases less toxic chemicals, if spilled or released to the environment.
Biodegradable and Non-Toxic: When Biofuels are burnt, they produce significantly less carbon output and few pollutants. As compared to petroleum diesel, biodiesel produces less soot particulate matter , carbon monoxide, unburned hydrocarbons, and sulfur dioxide.
Flashpoint for biodiesel is higher than C whereas the same is about 52C for petroleum diesel, which makes it less combustible. It is therefore safe to handle, store and transport. Positive Economic Impact: Biofuels are produced locally and thousands of people are employed in biofuel production plant.
Since biodiesel is produced from crops , an increase in demand for biodiesel leads to increase in demand for suitable biofuel crops. Moreover, it creates less emission by reducing the amount of suspended particles in the air.
This reduces the cost of healthcare products. Reduced Foreign Oil Dependance: With locally produced biofuels, many countries have reduced their dependance on fossil fuels. It may not solve all problems in one blow but a nation can save billions by reducing their usage on foreign oil. More Health Benefits: Air pollution cause more deaths and diseases than any other form of pollution.
Pollutants from gasoline engines when released in the air, form smog and make thousands of people sick every year.
Biodiesel produce less toxic pollutants than other petroleum products. Disadvantages of Biodiesel Variation in Quality of Biodiesel: Biodiesel is made from variety of biofuel crops.
When the oil is extracted and converted to fuel using chemical process, the result can vary in ability to produce power.
In short, not all biofuel crops are same as amount of vegetable oil may vary. Not Suitable for use in Low Temperatures: Biodiesel gels in cold weather but the temperature that it will gel depends on the oil or fat that was used to make it. The best way to use biodiesel during the colder months is to blend it with winterized diesel fuel.
Food Shortage: Since biofuels are made from animal and vegetable fat, more demand for these products may raise prices for these products and create food crisis in some countries. Increased use of Fertilizers: As more crops are grown to produce biofuels, more fertilizer is used which can have devastating effect on environment.
Biodiesel PPT, PDF Report Free to Download
The excess use of fertilizers can result in soil erosion and can lead to land pollution. Biodiesel can be used as a pure fuel or blended with petroleum in any ratio. The politics of car producers are different, e. Mercedes Benz delivers biodiesel equipped cars upon request. For other cars, please check with the manufacturer. Biodiesel can be used instead of mineral diesel in any car or truck.
Effect of varying the Compression ratio and Injection
Only the compatibility of fuel pumps and seals has to be ensured. Biodiesel has a higher cetane number than diesel fuel. In over 15 million miles of in-field demonstrations, biodiesel showed similar fuel consumption, horsepower, torque and haulage rates as conventional diesel fuel.
If the temperature exceeds beyond this limit the oil could catch fire since methanol ignites at very low temperature.
Trans-Esterification Process When all the mixture of methanol and NAOH is added to the raw jatropha oil it is allowed to settle in the container for 10hrs. After this there will clear separation on glycerol and the ester which is the required oil Biodiesel Electrical Centrifuge for Separating Oil and Glycerol The final test which proves that the oil is undergone good Trans - esterification is by its golden colour formation and the smell which should not have any occurrence of the alcohol used in process.
The picture below shows the difference between raw jatropha oil and trans- esterified oil.
This methodology was followed in our project. The engine exhaust and intake manifold was modified so as to enhance the EGR set.
The exhaust has to be modified and the following condition has to be acquired, so as to use the AVL C Smoke meter. The room temperature was noted down first. Required quantities of blends were prepared according to their ratios by volume. The diagrammatic representation explaining the production of biodiesel using a flow chart is as shown below Biodiesel Images Advantages: Biodiesel has huge advantages along with little disadvantages, the pure form of biodiesel i.
Biodiesel can also decrease the U. It also helps in the engines free movement by acting as a solvent, which aids to break the deposits within the engine that normally cause hinders.
Pure biodiesel can be manufactured from renewable resources, it reduces global warming and also it is energy efficient. B increases nitrogen oxide emission where it contributes to smog formation and also not consistent with metals and plastics. Pure biodiesel is not consistent with few gasket and hose substances, which may cause them to mollify, lowers the capacity and breach.
So, to overcome these disadvantages blending is necessary and many manufacturing firms produce B5 and B20 which has the low percent of biodiesel.In general, this work tries to be a guide, which allows identifying the most sensible areas within the engine, as well as the suitable means and solutions for the correct use of biodiesel in compression ignition engines diesel engines.
However, the stainless steels and aluminum are not affected by bio fuel. The room temperature was noted down first. Glycerin is a by product of the reaction that can be converted into soaps, candles and other products.
In the context of India, non edible vegetable oil can be the most viable alternative for petroleum fuels since there is shortage of edible oils to meet the domestic requirements. Third method: In the third method the biodiesel can be produced from the used cooking grease. Cleaner Biofuel Refineries: When oil is extracted from underground, it has to be refined to run diesel engines.
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