What is biodiesel explain?
Biodiesel is a renewable, biodegradable fuel manufactured domestically from vegetable oils, animal fats, or recycled restaurant grease. Biodiesel is a liquid fuel often referred to as B100 or neat biodiesel in its pure, unblended form. Like petroleum diesel, biodiesel is used to fuel compression-ignition engines.
What is biofuel PPT?
Biofuel is the fuel which is produced from organic products and wastes. Bioethanol is made from sugar, algae, wheat and sugar beet Biodiesel is made from vegetable oil, algal lipids, animal fats Biomethane can be produced from waste organic material, sewage, agriculture waste and domestic wastes.
What is biodiesel Slideshare?
Biodiesel refers to a non-petroleum-based diesel fuel consisting of short chain alkyl (methyl or ethyl) esters, made by Transesterfication of vegetable oil or animal fat , which can be used (alone, or blended with conventional petro-diesel) in unmodified diesel-engine vehicles.
What is biodiesel fuel PDF?
Biodiesel is an alternative fuel for diesel engines that is made from new or used vegetable oils or animal fats, which are non-toxic, biodegradable, renewable resources. Fat and oils are chemically reacted with an alcohol such as methanol or ethanol.
What is biodiesel and its uses?
One of the great advantages of biodiesel is that it can be used in existing engines, vehicles and infrastructure with practically no changes. Biodiesel can be pumped, stored and burned just like petroleum diesel fuel, and can be used pure, or in blends with petroleum diesel fuel in any proportion.
What is the importance of biofuels?
Biofuels are important because they replace petroleum fuels. Biofuels are generally considered as offering many priorities, including sustainability, reduction of greenhouse gas (GHG) emissions, regional development, social structure and agriculture, and security of supply (Reijnders, 2006. 2006.
How biodiesel is produced?
Biodiesel is produced from vegetable oils, yellow grease, used cooking oils, or animal fats. The fuel is produced by transesterification—a process that converts fats and oils into biodiesel and glycerin (a coproduct).
Why is biodiesel used?
Biodiesel is a domestically produced, clean-burning, renewable substitute for petroleum diesel. Using biodiesel as a vehicle fuel increases energy security, improves air quality and the environment, and provides safety benefits.
Who discovered biodiesel?
G. Chavanne
The process the Initiative uses to produce biodiesel was discovered in 1937 by G. Chavanne of the University of Brussels in Belgium who was granted a patent for a paper entitled “Procedure for the transformation of vegetable oils for their uses as fuels”, a process now called transesterification.