Chemical Engineering :: Petroleum Refinery Engineering
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In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen
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The yield of straight run LPG from crude oil is about __________ weight percent.
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Deoiling is the process of removal of oil from wax. It is done by the __________ process.
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Smoke volatility index is equal to smoke point plus
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Mercaptans are added to liquefied petroleum gas (LPG) to
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Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100°F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is
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Doctor's solution used for sweetening of petroleum products is
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Smoke point of kerosene expresses its
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The characterisation factor of a crude oil is calculated as 12.5. It means that; it is
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Which of the following has the highest octane number ?
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