Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Sodium hydroxide Potassium isobutyrate Cupric chloride Sodium plumbite Sodium hydroxide Potassium isobutyrate Cupric chloride Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The first crude oil refinery of India is located at Digboi Madras Kochin Naharkatiya Digboi Madras Kochin Naharkatiya 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 aromatics decreases with increase in its molecular weight Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics 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 aromatics decreases with increase in its molecular weight Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO₂ extraction (Edeleanu process), its smoke point may become __________ mm. 5 25 100 10 5 25 100 10 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering LPG stands for Liquified petrol gas Liquid petroleum gas Liquefied petroleum gas Liquid petrol gas Liquified petrol gas Liquid petroleum gas Liquefied petroleum gas Liquid petrol gas ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Water separometer index (modified) (WSIM) of a petrofuel is the measure of its Water absorbing capacity from atmosphere Water separation characteristics Water content Emulsification tendency Water absorbing capacity from atmosphere Water separation characteristics Water content Emulsification tendency ANSWER DOWNLOAD EXAMIANS APP
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