Electrical desalting of crude petroleum is done for

Petroleum Refining Engineering Mcqs
BILAL KHATTAK0

A.the removal of oleophilic impurities only
B.the removal of oleophobic impurities only
C.the removal of both oleophilic and oleophobic impurities
D.the purposes other than the removal of oleophobic or oleophilic impurities

Related Mcqs:

  1. The water in volume per cent used in the electrical desalting of crude oils varies normally between
  2. The voltage required for good desalting of curde petroleum is approximately
  3. Crude petroleum consists of
  4. In the atmospheric distillation of crude petroleum
  5. Which of the following impurities in the crude petroleum is an oleophobic?
  6. Which of the following impurities in the crude petroleum is an oleophilic?
  7. Which of the following hydrocarbon series are almost absent in crude petroleum?
  8. Crude petroleum distillation is carried out at pressure
  9. Ash forming consitituents present in crude petroleum are
  10. The presence of oleophilic impurities in the crude petroleum causes

Leave a Reply

Your email address will not be published. Required fields are marked *