Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Chemical Engineering
»
Petroleum Refinery Engineering
The most widely used crude topping column in refineries is the __________ column.
bubble-cap
packed bed
fluidised bed
perforated plate
Correct Answer:
bubble-cap
← Previous Question
Next Question→
More Questions from
Petroleum Refinery Engineering
Crude oil is transported inland from oil field to refineries, mainly by the
Catalyst used in catalytic polymerisation which produces polymer gasoline is
Petrolatum is
Dearomatisation of kerosene (by liquid sulphur dioxide extraction) is done to
Testing of the knocking characteristics of petrofuels is done in a __________ engine.
Mercaptans is represented as (where R and R' are alkyl groups)
Name the hydrocarbon having the poorest oxidation stability.
Glycol added to petrol acts as a/an __________ agent.
Electrical desalting of crude oil removes the __________ impurities.
Deoiling of wax is done by its
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments