Petroleum Refinery Engineering Which is the most undesirable component in kerosene? Aromatics I-paraffins N-paraffins Naphthenes Aromatics I-paraffins N-paraffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. None of these Olefins N-paraffins Aromatics None of these Olefins N-paraffins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic reforming is Nickel Aluminium chloride Iron Platinum on alumina Nickel Aluminium chloride Iron Platinum on alumina ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling is the process of removal of oil from wax. It is done by the __________ process. Resettling All of these Sweating Solvent extraction Resettling All of these Sweating Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum sulphur percentage in low sulphur heavy stock (LSHS) furnace oil is about 3.5 2.5 0.1 1 3.5 2.5 0.1 1 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most widely used crude topping column in refineries is the __________ column. Packed bed Fluidised bed Perforated plate Bubble-cap Packed bed Fluidised bed Perforated plate Bubble-cap ANSWER DOWNLOAD EXAMIANS APP
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