Petroleum Refinery Engineering Flash point of atmospheric distillation residue is determined by __________ apparates. Abel Cleveland (open cup type) Pensky-Martens (closed cup type) None of these Abel Cleveland (open cup type) Pensky-Martens (closed cup type) None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Complete removal of __________ from gasoline is done by Unisol process using caustic soda and methyl alcohol. Asphalt Diolefins Waxes Mercaptans Asphalt Diolefins Waxes Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetraethyl lead is added to the petrol to increase its octane number, because its octane number is Less than 25 Between 50 and 100 Round about 100 More than 100 Less than 25 Between 50 and 100 Round about 100 More than 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reforming converts Naphthenes into aromatics Naphthenes into paraffin Naphthenes into olefins Olefins into paraffins Naphthenes into aromatics Naphthenes into paraffin Naphthenes into olefins Olefins into paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 0.1-0.2 1-1.5 44119 20-25 0.1-0.2 1-1.5 44119 20-25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Penetration test determines the __________ of the grease. Service temperature Stiffness Variation in viscosity with temperature Lubricating properties (e.g. oilness) Service temperature Stiffness Variation in viscosity with temperature Lubricating properties (e.g. oilness) ANSWER DOWNLOAD EXAMIANS APP
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