Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Neither A nor B Oleophilic Oleophobic Both A & B Neither A nor B Oleophilic Oleophobic Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Anti-gum forming Dewaxing Anti-icing Anti-knocking Anti-gum forming Dewaxing Anti-icing Anti-knocking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number of n-heptane is assumed to be 0 100 70 ∞ 0 100 70 ∞ ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most ideal feed stock for 'coking' process used for the manufacture of petroleum coke? Light gas oil Naphtha Vacuum residue Diesel Light gas oil Naphtha Vacuum residue Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. Polymerisation None of these Isomerisation Alkylation Polymerisation None of these Isomerisation Alkylation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic alkylation, higher iso-butane to olefin ratio gives Both A & B Low final boiling point product Higher yield Neither A nor B Both A & B Low final boiling point product Higher yield Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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