Petroleum Refinery Engineering __________ treatment is done for appreciable improvement in viscosity index of lubricating oil. Clay Alkali Solvent extraction Acid Clay Alkali Solvent extraction Acid ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for the production of biodiesel is LSHS Used vegetable oils Bagasse Herbal plants LSHS Used vegetable oils Bagasse Herbal plants ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following additives improves the cetane number of diesel? Napthenic acid Tetra ethyl lead Amyl nitrate Ethyl mercaptan Napthenic acid Tetra ethyl lead Amyl nitrate Ethyl mercaptan ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering CnH2n is the general formula for Olefins Neither A nor B Both A & B Naphthenes Olefins Neither A nor B Both A & B Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the maximum °API gravity of all? Petrol Diesel Furnace oil Kerosene Petrol Diesel Furnace oil Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher pressure in the reforming reactor None of these Produces high octane number gasoline Increases the rate of reaction Increases coke formation None of these Produces high octane number gasoline Increases the rate of reaction Increases coke formation ANSWER DOWNLOAD EXAMIANS APP
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