Petroleum Refinery Engineering Liquefied petroleum Gas (LPG) used for the household cooking comprises mainly of Propane & butane Butane & ethane Methane & carbon monoxide Methane & ethane Propane & butane Butane & ethane Methane & carbon monoxide Methane & ethane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The solvent used in Barisol dewaxing process is Methyl ethyl ketone (MEK) Hexane Furfural Benzol and ethylene dichloride Methyl ethyl ketone (MEK) Hexane Furfural Benzol and ethylene dichloride ANSWER DOWNLOAD EXAMIANS APP
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. 250-350 600-750 2000-2500 1000-1500 250-350 600-750 2000-2500 1000-1500 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of sulphur in gasoline Decreases gum formation Increases lead susceptibility Leads to corrosion Helps during stabilisation Decreases gum formation Increases lead susceptibility Leads to corrosion Helps during stabilisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Clay treatment of petroleum products All of these Desulphurise straight run gasoline & kerosene Decolorises & stabilises cracked gasoline Adsorb arsenic from feedstock to catalytic reforming All of these Desulphurise straight run gasoline & kerosene Decolorises & stabilises cracked gasoline Adsorb arsenic from feedstock to catalytic reforming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point of high speed diesel may be about __________ °C. 150 35 105 70 150 35 105 70 ANSWER DOWNLOAD EXAMIANS APP
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