Petroleum Refinery Engineering Petrolatum is Same as petroleum ether Petroleum coke None of these A mixture of microcrystalline wax in viscous hydrocarbon liquids Same as petroleum ether Petroleum coke None of these A mixture of microcrystalline wax in viscous hydrocarbon liquids ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following reactions is undesirable in the production of catalytically reformed gasoline? Dehydrocyclisation of higher paraffins Dehydrogenation of lower paraffins Isomerisation of paraffins Dehydrogenation of naphthene Dehydrocyclisation of higher paraffins Dehydrogenation of lower paraffins Isomerisation of paraffins Dehydrogenation of naphthene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index.(an alternative index for expressing the quality of diesel) is Equal to cetane number plus 3 All of these Determined by using a test engine Not related to aniline point Equal to cetane number plus 3 All of these Determined by using a test engine Not related to aniline point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is used as a catalyst in fluidised bed catalytic cracking? Silica-alumina Bentonite clays Silica-magnesia All of these Silica-alumina Bentonite clays Silica-magnesia All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation. Sodium Potassium Calcium Magnesium Sodium Potassium Calcium Magnesium ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index is defined as (°API) x (100)/Aniline Point, °C (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °C)/100 (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °C (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °C)/100 (°API) x (Aniline Point, °F)/100 ANSWER DOWNLOAD EXAMIANS APP
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