Petroleum Refinery Engineering Furfural solvent extraction is used for upgrading (by dissolving aromatics) Lubricating oils Naphtha Wax Cracking feedstock Lubricating oils Naphtha Wax Cracking feedstock ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum coke is used mainly in the Sugar refining Manufacture of carbon electrode Discoloration of yellow glycerine Blast furnace for reduction of iron ore Sugar refining Manufacture of carbon electrode Discoloration of yellow glycerine Blast furnace for reduction of iron ore 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 naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of paraffins increases with decrease in its molecular weight 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 naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of paraffins increases with decrease in its molecular weight 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 Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher __________ compared to the dry natural gas. Quantity of butane Calorific value Quantity of propane Unsaturated hydrocarbon content Quantity of butane Calorific value Quantity of propane Unsaturated hydrocarbon content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of high speed diesel must be? 30 45 95 75 30 45 95 75 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of alpha methyl naphthalene is assumed to be 50 100 ∞ 50 100 ∞ ANSWER DOWNLOAD EXAMIANS APP
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