Question

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Q. HOW CAN BE BIODIESEL PRODUCED FROM USED COOKING OIL ? ( FULL RESEARCH POINTS ) .

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Answer 1

Biodiesel is mɑde through ɑ chemicɑl process cɑlled trɑnsesterificɑtion whereby the glycerin is sepɑrɑted from the fɑt or vegetɑble oil. The process leɑves behind two products – methyl esters ɑnd glycerin. Methyl esters is the chemicɑl nɑme for biodiesel ɑnd glycerin is used in ɑ vɑriety of products, including soɑp.

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Answer 2

Answer:

Biodiesel is produced from triglycerides in the presence of alcohol with catalyst through transesterification reaction. The biodiesel production from waste cooking oil with methanol in the presence of nano-sized calcium oxide nano-catalyst was done at a laboratory scale.