Petroleum Engineering Question:

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In sweetening process, solutizer agent used with caustic alkali is

A. potassium isobutyrate
B. sodium plumbite
C. methanol
D. phenol

Petroleum Engineering Interview Question
Petroleum Engineering Interview Question

Answer:

Option A

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Research octane number refers to the

A. low octane number motor fuels.
B. high octane number motor fuels.
C. high octane number aviation fuels.
D. unleaded motor fuels.		Sulphuric acid treatment of petroleum products removes the __________ materials.

A. gum forming
B. color forming
C. asphaltic
D. all (a), (b) & (c)