Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C.
A. 50
B. 70
C. 90
D. 140
Answer: Option C
Related Questions on Petroleum Refinery Engineering
Aniline point test of an oil qualitatively indicates the __________ content of an oil.
A. Paraffin
B. Olefin
C. Aromatic
D. Naphthene
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