Which of the following is used as a catalyst in fluidised bed catalytic cracking?
A. Silica-magnesia
B. Silica-alumina
C. Bentonite clays
D. All of the above
Answer: Option D
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
Join The Discussion