Petroleum Refinery Engineering A petroleum well is called 'dry', if it contains Only natural gas No natural gas Very little oil All of these Only natural gas No natural gas Very little oil All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? Aromatics I-paraffins Olefins Naphthenes Aromatics I-paraffins Olefins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering During electrical desalting of crude oil, the electrical conductivity of a mixture of crude oil and water (which ranges between 3 to 8% water) __________ with increase in the amount of water. Decreases Decreases linearly Remains unchanged Increases Decreases Decreases linearly Remains unchanged Increases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking process is used mainly for making High octane gasoline Fuel oil High cetane diesel Smoke free kerosene High octane gasoline Fuel oil High cetane diesel Smoke free kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Stabilisation of gasoline (petrol) means Increasing its oxidation stability Removal of dissolved gases from it Increasing its vapour pressure Improving its lead susceptibility Increasing its oxidation stability Removal of dissolved gases from it Increasing its vapour pressure Improving its lead susceptibility ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Antioxidants are added in petrol to Prevent the lead build up in engines Minimise the gum formation Prevent icing of the carburettor Impart colour to it, for easy identification Prevent the lead build up in engines Minimise the gum formation Prevent icing of the carburettor Impart colour to it, for easy identification ANSWER DOWNLOAD EXAMIANS APP
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