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Chemical Engineering - Petroleum Refinery Engineering

Exercise : Petroleum Refinery Engineering - Section 6
31.
Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'.
1
5
15
25
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
Reid vapour pressure of gasoline is the measure of its
pour point
cloud point
vapour locking tendency
carbon residue
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
Pick out the correct statement about catalytic polymerisation.
H2SO4 polymerisation process gives gasoline rich in unsaturates.
In H2SO4 polymerisation, H3PO4 is always used with 2% steam to prevent meta & ortho H3PO4 formation, which are inactive.
both (a) and (b)
neither (a) nor (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
High aniline point of diesel indicates that, it
is highly aromatic.
has a large ignition delay.
is highly paraffinic.
has a low diesel index.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
Boiling range of motor gasoline is an indication of the
case of starting
rate of acceleration
vapour locking tendency
all (a), (b) and (c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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