Petroleum Refinery Engineering Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg. 2000-2500 1000-1500 600-750 250-350 2000-2500 1000-1500 600-750 250-350 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index is defined as (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °C)/100 (°API) x (100)/Aniline Point, °F (°API) x (Aniline Point, °F)/100 (°API) x (100)/Aniline Point, °C (°API) x (Aniline Point, °C)/100 (°API) x (100)/Aniline Point, °F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Natural gasoline is produced In oil refineries None of these From oil wells By natural gas stripping In oil refineries None of these From oil wells By natural gas stripping ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In the atmospheric pressure crude distillation, the content of __________ from lighter fraction to heavier ones. None of these Nitrogen decreases Sulphur increases Sulphur decreases None of these Nitrogen decreases Sulphur increases Sulphur decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not an important property of fuel oil/furnace oil? Viscosity Flash point Sulphur content Aniline point Viscosity Flash point Sulphur content Aniline point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Extractor temperature is maintained at -20°C in Edeleanu process to reduce the __________ of kerosene. Paraffins Aromatics Smoke point Naphthenes Paraffins Aromatics Smoke point Naphthenes ANSWER DOWNLOAD EXAMIANS APP
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