Operating condition in the electrical dehydrators for crude oil is about____________________?
Correct answer: A. 6.5 kgf/Cm2 & 95°C
- A. 6.5 kgf/Cm2 & 95°C
- B. 1 atm. & 110 °C
- C. 20 kgf/cm2 & 110°C
- D. 50 atm. and 150°C
Explanation
Electrical dehydrators commonly operate at elevated pressure and around 95°C to keep crude oil sufficiently fluid while an electric field coalesces dispersed water droplets. The other conditions are either too low in pressure or excessively severe for normal dehydration.
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