Chemical Engineering - Petroleum Refinery Engineering

21.
Which of the following has the highest viscosity of all (at a given temperature) ?
Naphtha
Fuel oil
Light diesel oil
Petrol
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Older crude petroleum
is light and better.
gives more distillates.
gives less tar.
all (a), (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene ?
Reforming
Pyrolysis
Alkylation
Hydrocracking
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Diesel index is defined as
(°API) x (Aniline Point, °F)/100
(°API) x (Aniline Point, °C)/100
(°API) x (100)/Aniline Point, °F
(°API) x (100)/Aniline Point, °C
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
The condesate obtained on compression of wet natural gas is termed as
liquefied natural gasoline
natural gasoline
liquid natural gas
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.