Petroleum Refinery Engineering The general formula of naphthenes is CnH2n + 2 Same as that for olefins i.e. CnH2n CnHn - 4 CnH2n - 6 (where, n ≥ 6) CnH2n + 2 Same as that for olefins i.e. CnH2n CnHn - 4 CnH2n - 6 (where, n ≥ 6) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel used in naval applications has a minimum cetane number of 65 45 35 25 65 45 35 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Asphalt Nitrogen compounds Wax Sulphur compounds Asphalt Nitrogen compounds Wax Sulphur compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Detergent is added as an additive in engine lubricating oil to Increase oxidation stability Prevent rusting Keep contaminants in suspension Reduce deposit formation Increase oxidation stability Prevent rusting Keep contaminants in suspension Reduce deposit formation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Alkylation Causes olefins to combine with iso-paraffins Converts olefin into paraffin Causes olefins to combine with each other Converts iso-paraffin into olefin Causes olefins to combine with iso-paraffins Converts olefin into paraffin Causes olefins to combine with each other Converts iso-paraffin into olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Research octane number refers to the Unleaded motor fuels Low octane number motor fuels High octane number motor fuels High octane number aviation fuels Unleaded motor fuels Low octane number motor fuels High octane number motor fuels High octane number aviation fuels ANSWER DOWNLOAD EXAMIANS APP
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