Nikku Yadav
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Posted 4 year ago

Where do biofuels come from and how are they made?

 

1 Answer(s)
Seema Kumari
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Posted 4 year ago Seema Kumari

Biodiesel is a liquid fuel produced from renewable sources, such as new and used vegetable oils and animal fats and is a cleaner-burning replacement for petroleum-based diesel fuel. Biodiesel is nontoxic and biodegradable and is produced by combining alcohol with vegetable oil, animal fat, or recycled cooking grease.