Petroleum Refinery Engineering Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil? All of these Carbide theory Engler theory Modern theory All of these Carbide theory Engler theory Modern theory ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature. Either more or less; depends on the room temperature Same as More than Less than Either more or less; depends on the room temperature Same as More than Less than ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Wax Sulphur compounds Asphalt Nitrogen compounds Wax Sulphur compounds Asphalt Nitrogen compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most widely used cracking process in oil refineries? Fluidised bed catalytic cracking process T.C.C. moving bed process Dubbs process Houdry's fixed bed process Fluidised bed catalytic cracking process T.C.C. moving bed process Dubbs process Houdry's fixed bed process ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrofining is the most recent and effective method for the Improvement of smoke point Improvement of viscosity index Removal of sulphur Reduction of breathing loss Improvement of smoke point Improvement of viscosity index Removal of sulphur Reduction of breathing loss ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetra-ethyl lead is added in gasoline to Increase its smoke point Reduce the pour point Increase its octane number Reduce gum formation Increase its smoke point Reduce the pour point Increase its octane number Reduce gum formation ANSWER DOWNLOAD EXAMIANS APP
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