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Chemical Engineering - Petroleum Refinery Engineering

Exercise : Petroleum Refinery Engineering - Section 5
21.
Lane and Garton classification of petroleum is based on its
composition
specific gravity
optical properties
viscosity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
With increase in the molecular weight of aromatic present in kerosene, its smoking tendency
increases
decreases
remains same
is unpredictable
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________ ptb (pounds per thousand barrel).
0.03
3
35
70
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Clay treatment is used to remove
salt from the crude oil.
colour & dissolved gases from cracked gasoline.
wax from lube oil.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Water separometer index (modified) (WSIM) of a petrofuel is the measure of its
emulsification tendency.
water separation characteristics.
water content.
water absorbing capacity from atmosphere.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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