Petroleum Refinery Engineering Which of the following processes in oil refinery does not employ 'cracking'? Coking None of these Pyrolysis Visbreaking Coking None of these Pyrolysis Visbreaking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Specific gravity of a petroleum product gives an indication of its Sulphur content Hydrocarbon content type (aromatic or paraffinic) Degree of refinement Ease of atomisation Sulphur content Hydrocarbon content type (aromatic or paraffinic) Degree of refinement Ease of atomisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A typical yield of kerosene in straight run distillation of crude oil may be about __________ percent. 10 18 4 26 10 18 4 26 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In solutizer sweetening process, solutizer solution used is Both A & B Neither A nor B Methanol in Unisol process Naphthenic acid in Mercapsol process Both A & B Neither A nor B Methanol in Unisol process Naphthenic acid in Mercapsol process ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Antioxidants are added in petrol to Prevent the lead build up in engines Minimise the gum formation Impart colour to it, for easy identification Prevent icing of the carburettor Prevent the lead build up in engines Minimise the gum formation Impart colour to it, for easy identification Prevent icing of the carburettor ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Viscosity index of a lubricating oil None of these Is the measure of its flash point Is the measure of variation of viscosity with temperature Should be low None of these Is the measure of its flash point Is the measure of variation of viscosity with temperature Should be low ANSWER DOWNLOAD EXAMIANS APP
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