Petroleum Refinery Engineering The most widely used crude topping column in refineries is the __________ column. Bubble-cap Fluidised bed Perforated plate Packed bed Bubble-cap Fluidised bed Perforated plate Packed bed ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in alkylation process is Sulphuric acid Nickel Silica gel Alumina Sulphuric acid Nickel Silica gel Alumina ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes is used for the production of petroleum coke? Visbreaking Stabilisation Cracking Reforming Visbreaking Stabilisation Cracking Reforming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of alpha methyl naphthalene is assumed to be 50 100 ∞ 50 100 ∞ ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest viscosity of all (at a given temperature)? Naphtha Fuel oil Light diesel oil Petrol Naphtha Fuel oil Light diesel oil Petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic alkylation, higher iso-butane to olefin ratio gives Both A & B Higher yield Low final boiling point product Neither A nor B Both A & B Higher yield Low final boiling point product Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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