1.
Vacuum maintained in the vacuum distillation tower of the crude distillation plant is about _______________ mm Hg (absolute)?
2.
The most important property for a jet fuel is its________________?
3.
Which of the following reactions is undesirable in the production of catalytically reformed gasoline ?
4.
The best method of determining sulphur in crude oil is by the _______________ method?
5.
Higher boiling fractions like atmospheric residue is distilled under vacuum at low temperature because at high temperature, there is a tendency of the predominance of ____________________?
6.
Reforming converts_________________?
7.
Which of the following has the minimum °API gravity of all ?
8.
Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher ______________ compared to the dry natural gas?
9.
Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________________ ptb (pounds per thousand barrel) ?
10.
LPG stands for ____________________?
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