Petroleum Refinery Engineering

A. 60
B. 70
C. 80
D. 90

A. Catalytically cracked gasoline
B. Straight run gasoline
C. Catalytically reformed gasoline
D. Polymer gasoline

A. Viscosity index
B. Viscosity
C. Aniline point
D. Flash point

A. Uses naphtha as feedstock
B. Does not much affect the molecular weight of the feed
C. Improves the quality & yield of gasoline
D. All A., B. and C.

A. Naphtha or straight run gasoline
B. Reduced crude
C. Vacuum gas oil
D. Atmospheric gas oil

A. Aromatics
B. Paraffins
C. Olefins
D. Naphthenes

A. Paraffinic
B. Naphthenic
C. Intermediate
D. Mixed

A. 40-60
B. 100-130
C. 250-300
D. 350-400

A. 4
B. 10
C. 18
D. 26

A. Butane
B. Propane
C. Natural gas
D. Gasoline separated from wet natural gas by compression