Chemical Engineering - Petroleum Refinery Engineering

36.
Performance number of a liquid fuel is related to its
wax content
spontaneous ignition temperature
knocking tendency
sulphur content
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
Naphtha yield in straight run distillation of crude oil may be about __________ percent.
2
6
12
18
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
Mercapsol and Unisol processes are meant for the
dearomatisation of kerosene
removal of mercaptans
dewaxing
decoloration
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is
propane.
diethylene glycol.
aqueous solution (10% water) of diethylene glycol.
methyl ethyl ketone (MEK).
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
Which of the following is the most suitable feed for platforming process (reforming) ?
Olefinic hydrocarbon
Naphtha
Fuel oil
Atmospheric residue
Answer: Option
Explanation:
No answer description is available. Let's discuss.