Chemical Engineering - Petroleum Refinery Engineering

26.
In petroleum refining, the process used for conversion of hydrocarbons to aromatics is
catalytic cracking
catalytic reforming
hydrotreating
alkylation
Answer: Option
Explanation:
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27.
Diesel index.(an alternative index for expressing the quality of diesel) is
determined by using a test engine.
not related to aniline point.
equal to cetane number plus 3.
all (a), (b) & (c).
Answer: Option
Explanation:
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28.
Octane number of gasoline is a measure of its
resistance to knock.
ignition delay.
ignition temperature.
smoke point.
Answer: Option
Explanation:
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29.
Pick out the additive property of a lube oil out of following.
°API gravity
Specific gravity
Viscosity
Flashpoint
Answer: Option
Explanation:
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30.
Catalyst used in catalytic reforming is
platinum on alumina
nickel
iron
aluminium chloride
Answer: Option
Explanation:
No answer description is available. Let's discuss.