Petroleum Refinery Engineering Hydrofining is the most recent and effective method for the Improvement of smoke point Reduction of breathing loss Removal of sulphur Improvement of viscosity index Improvement of smoke point Reduction of breathing loss Removal of sulphur Improvement of viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercapsol and Unisol processes are meant for the Dewaxing Removal of mercaptans Dearomatisation of kerosene Decoloration Dewaxing Removal of mercaptans Dearomatisation of kerosene Decoloration ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Though increased pressure has a retarding effect on cracking reaction, yet in actual process, a positive pressure of 10-15 kgf/cm² is maintained during cracking mainly to Increase the yield of light distillates Suppress coke formation Enhance the octane number of gasoline Reduce gum content in gasoline Increase the yield of light distillates Suppress coke formation Enhance the octane number of gasoline Reduce gum content in gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following does not require preheating during storage in the storage tank as well as during atomisation through burners? PCM Light diesel oil Low viscosity furnace oil Tar PCM Light diesel oil Low viscosity furnace oil Tar ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used for dewaxing of petroleum products are Furfural Both B & C Propane Methyl ethyl ketone (MEK) Furfural Both B & C Propane Methyl ethyl ketone (MEK) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Performance number of a liquid fuel is related to its Sulphur content Wax content Spontaneous ignition temperature Knocking tendency Sulphur content Wax content Spontaneous ignition temperature Knocking tendency ANSWER DOWNLOAD EXAMIANS APP
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