Petroleum Refinery Engineering Stabilisation of gasoline (petrol) means Increasing its vapour pressure Removal of dissolved gases from it Increasing its oxidation stability Improving its lead susceptibility Increasing its vapour pressure Removal of dissolved gases from it Increasing its oxidation stability Improving its lead susceptibility ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude petroleum oil is a __________ fuel. Primary Fossil Both A & B Secondary Primary Fossil Both A & B Secondary ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Aromatics Diolefins Naphthenes Paraffins Aromatics Diolefins Naphthenes Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Older crude petroleum Is light and better Gives more distillates Gives less tar All of these Is light and better Gives more distillates Gives less tar All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ test is done to find out the softening point of bitumen. Ball and ring Impact Viscosity Flame Ball and ring Impact Viscosity Flame ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher viscosity of lubricating oil usually signifies Lower Reid vapour pressure Higher acid number Higher flash point and fire point Lower flash point and fire point Lower Reid vapour pressure Higher acid number Higher flash point and fire point Lower flash point and fire point ANSWER DOWNLOAD EXAMIANS APP
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