Petroleum Refinery Engineering Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene? Reforming Hydrocracking Pyrolysis Alkylation Reforming Hydrocracking Pyrolysis Alkylation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Liquefied petroleum Gas (LPG) used for the household cooking comprises mainly of Butane & ethane Propane & butane Methane & ethane Methane & carbon monoxide Butane & ethane Propane & butane Methane & ethane Methane & carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cracking is An endothermic reaction An exothermic reaction None of these Favoured at very low temperature An endothermic reaction An exothermic reaction None of these Favoured at very low temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most commonly used crude heater before the fractionation tower in a refinery is the __________ heater. Electric immersion Pipestill None of these Steam coil Electric immersion Pipestill None of these Steam coil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics have the highes __________ of all the hydrocarbons of same carbon atoms. Cetane number Viscosity Octane number Smoke point Cetane number Viscosity Octane number Smoke point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering An upper limit of oil content is limited to about __________ percent for achieving efficient and satisfactory level of wax sweating. 15 40 5 60 15 40 5 60 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS