Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________ ptb (pounds per thousand barrel).
A. 0.03
B. 3
C. 35
D. 70
Answer: Option B
A. 0.03
B. 3
C. 35
D. 70
Answer: Option B
Aniline point test of an oil qualitatively indicates the __________ content of an oil.
A. Paraffin
B. Olefin
C. Aromatic
D. Naphthene
How