Crude topping column operates at __________ pressure.
A. Atmospheric
B. 10 atm
C. Vacuum
D. 3 atm
Answer: Option A
Related Questions on Petroleum Refinery Engineering
Aniline point test of an oil qualitatively indicates the __________ content of an oil.
A. Paraffin
B. Olefin
C. Aromatic
D. Naphthene
Join The Discussion