The presence of oleophilic impurities in the crude petroleum causes

Petroleum Refining Engineering Mcqs
BILAL KHATTAK0

A.corrosion in the crude distillation unit column overhead system
B.erosion of crude petroleum pumps
C.fouling of heat transfer surfaces
D.all of the above

Related Mcqs:

  1. Which of the following impurities in the crude petroleum is an oleophilic?
  2. Which of the following types of crude petroleum is the most suitable for the manufacture of bitumen?
  3. Which of the following impurities in the crude petroleum is an oleophobic?
  4. Which of the following impurities in the crude petroleum is the most prolific producer of HCI during distillation?
  5. Perspiration cools the body by __________?
  6. Corrosion in crude distillation unit column overhead system is caused by
  7. Crude petroleum consists of
  8. Direction of feed water is done because
  9. In wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid the dilute orthophoric acid (40%) is obtained from travelling pan vacuum filter. The dilute orthophosphoric acid (50%) is concentrated economically 75% orthophosphoric acid by using
  10. Electrical desalting of crude petroleum is done for

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