Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. Color forming Gum forming All of these Asphaltic Color forming Gum forming All of these Asphaltic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher vapour pressure of gasoline indicates Both A & B Low flash point Neither A nor B High breathing loss Both A & B Low flash point Neither A nor B High breathing loss ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following categories of gasoline has the highest lead susceptibility? Polymer gasoline Straight run gasoline Catalytical cracked gasoline Platinum reformed gasoline Polymer gasoline Straight run gasoline Catalytical cracked gasoline Platinum reformed gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. Aromatics N-paraffins None of these Olefins Aromatics N-paraffins None of these Olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of kerosene is the Time after which smoking starts on burning None of these Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp Temperature at which smoking starts Time after which smoking starts on burning None of these Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp Temperature at which smoking starts ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A petroleum well is called 'dry', if it contains Only natural gas All of these Very little oil No natural gas Only natural gas All of these Very little oil No natural gas ANSWER DOWNLOAD EXAMIANS APP
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