Petroleum Refinery Engineering A typical yield of diesel in straight run distillation of crude oil may be about __________ percent. 18 35 28 8 18 35 28 8 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation. Calcium Sodium Magnesium Potassium Calcium Sodium Magnesium Potassium ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the wrong statement about the smoking tendency of various hydrocarbon constituents of kerosene. Smoking tendency of paraffins increases with decrease in its molecular weight Smoking tendency of naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics Smoking tendency of aromatics decreases with increase in its molecular weight Smoking tendency of paraffins increases with decrease in its molecular weight Smoking tendency of naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics Smoking tendency of aromatics decreases with increase in its molecular weight ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Operating condition in the electrical dehydrators for crude oil is about 20 kgf/cm² & 110°C 6.5 kgf/Cm² & 95°C 50 atm. and 150°C 1 atm. & 110 °C 20 kgf/cm² & 110°C 6.5 kgf/Cm² & 95°C 50 atm. and 150°C 1 atm. & 110 °C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is an anticing compound? Mercaptans Alcohals Amyl nitrate Pyridine Mercaptans Alcohals Amyl nitrate Pyridine ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The main aim of cracking is to produce Coke Petrolatum Lube oil Gasoline Coke Petrolatum Lube oil Gasoline ANSWER DOWNLOAD EXAMIANS APP
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