Petroleum Engineering Question:

Download Job Interview Questions and Answers PDF

Which is the most effective catalyst used in catalytic cracking of petroleum products?

A. Iron oxide
B. Nickel
C. Vanadium pentoxide
D. Zeolite

Petroleum Engineering Interview Question
Petroleum Engineering Interview Question

Answer:

Option D

Download Petroleum Engineering Interview Questions And Answers PDF

Previous QuestionNext Question
Sulphuric acid treatment of petroleum products removes the __________ materials.

A. gum forming
B. color forming
C. asphaltic
D. all (a), (b) & (c)		Which of the following hydrocarbons of same carbon atoms has minimum smoking tendency?

A. Paraffins
B. Naphthenes
C. Aromatics
D. Iso-paraffins