Chemical Engineering - Petroleum Refinery Engineering

36.
Sulphur content in lighter and heavier petroleum products is generally determined respectively by
lamp method and bomb method.
bomb method and lamp method.
bomb method and quartz tube method.
quartz tube method and lamp method.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature.
more than
less than
same as
either more or less; depends on the room temperature
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
Refractive index of a petrofuel which is the ratio of velocity of light in air to its velocity in the petrofuel gives an indication if its
molecular weight
aromatics content
both a & b
neither a nor b
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
Catalyst used in catalytic polymerisation which produces polymer gasoline is
H2SO4
H3PO4
both (a) and (b)
AlCl3
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
Butadiene is a/an
di-olefin
naphthene
aromatic
olefin
Answer: Option
Explanation:
No answer description is available. Let's discuss.