Answer / mukesh

Refinery can be difined as a chemical plant where the crude
oil derived from well which cant be used directly in its
virgin form for any purpose until it passes through various
unit operations like de saltination,cracking,
distilllation, evaporation, etc. is processed. This
processing convert the crude oil into diffrent usable
product as a result of unit operations as per its chemical
properties.
The refinery covers wide range prodcuts mainly
Gasoline,diesel,tar,many Hydrocarbon either in gaseous or
liquid from. The refinery is established intending key
products in mind as per the needs.

Answer / gowrishankar

the process of refining the petroleum crude oil into our
needed petroleum product is called as refinery

Answer / bidanjiri

an industrial plant used for purifying crude substances like
petroleum ,sugar...

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please send me Ongc Exam Previous Papers... To MU MAil Id: muyyaboina.kalyani@gmail.com

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