Chemical Engineering :: Petroleum Refinery Engineering
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Operating temperature and pressure in catalytic reforming is about
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With increase in density, the viscosity of petroleum products
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Detergent is added as an additive in engine lubricating oil to
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Removal of light fractions from crude oil is called its
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Pick out the wrong statement.
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95% (by volume) of LPG at 760 mm Hg pressure will evaporate at __________ °C.
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A petroleum well is called 'dry', if it contains
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Aniline point is the
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Pressure maintained in the high pressure primary tower of a three stage crude oil distillation system is about __________ kg/cm2 .
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Petroleum
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A.
Lower boiling paraffins have higher octane number than higher paraffins.
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B.
Dehydrogenation of naphthenes to aromatics is a desirable reaction in reforming process.
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C.
The most ideal feedstock for thermal reforming is dearomatised kerosene.
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D.
Catalyst used in catalytic reforming is platinum on silica-alumina base.
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