Petroleum Refinery Engineering Which is almost absent in crude petroleum? Cycloparaffins Naphthenes Olefins Mercaptans Cycloparaffins Naphthenes Olefins Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a good burning kerosene may be around __________ mm. 0-5 20-25 60-75 100-120 0-5 20-25 60-75 100-120 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following categories of gasoline has the highest lead susceptibility? Platinum reformed gasoline Polymer gasoline Straight run gasoline Catalytical cracked gasoline Platinum reformed gasoline Polymer gasoline Straight run gasoline Catalytical cracked gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking process is used mainly for making Smoke free kerosene Fuel oil High cetane diesel High octane gasoline Smoke free kerosene Fuel oil High cetane diesel High octane gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Quinoline is a/an __________ compound. Nitrogen None of these Oxygen Sulphur Nitrogen None of these Oxygen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is an additive used for improving the cetane number of diesel? Ethyl nitrate or acetone None of these Tetraethyl lead Tetramethyllead Ethyl nitrate or acetone None of these Tetraethyl lead Tetramethyllead ANSWER DOWNLOAD EXAMIANS APP
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