Chemical Engineering - Petroleum Refinery Engineering

16.
Testing of the knocking characteristics of petrofuels is done in a __________ engine.
Carnot
CFR (Co-operative fuel research)
Stirling
diesel
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
Name the hydrocarbon having the poorest oxidation stability.
naphthene
olefin
paraffin
aromatics
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.
The first crude oil refinery of India is located at
Naharkatiya
Digboi
Kochin
Madras
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.
Olefins are
saturated hydrocarbons.
unsaturated cyclic compounds (hydrocarbons).
present in substantially good quantity in crude petroleum.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
Which of the following is desirable in diesel and kerosene but is undersirable in gasoline ?
Aromatics
Mercaptans
Paraffins
Naphthenic acid
Answer: Option
Explanation:
No answer description is available. Let's discuss.