Petroleum Engineering Question: Download Petroleum Engineering PDF

Most commonly used crude heater before the fractionation tower in a refinery is the __________ heater.

A. electric immersion
B. pipestill
C. steam coil
D. none of these

Option B

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Casing head gasoline is the liquid A. butane. B. propane. C. natural gas. D. gasoline separated from wet natural gas by compression.	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 (a), (b) and (c)