Petroleum Refinery Engineering 'Solvent naphtha' used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts. Steam reforming Desulphurisation Distillation None of these Steam reforming Desulphurisation Distillation None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest flash point of all? Petrol Furnace oil Diesel Kerosene Petrol Furnace oil Diesel Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Waxes present in petroleum products Decrease their viscosity Are not soluble in them Can be separated out by distillation Crystallise out at low temperature Decrease their viscosity Are not soluble in them Can be separated out by distillation Crystallise out at low temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 1 centistoke is equal to __________ Redwood I seconds. 4.08 0.408 1 40.8 4.08 0.408 1 40.8 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 50 and 250 1 and 200 10 and 120 10 and 300 50 and 250 1 and 200 10 and 120 10 and 300 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel used in naval applications has a minimum cetane number of 65 35 45 25 65 35 45 25 ANSWER DOWNLOAD EXAMIANS APP
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