Q101
Open questionName the hydrocarbon having the poorest oxidation stability.
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Chemical Engineering · all questionsPetroleum Refinery Engineering
Petroleum Refinery Engineering
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Q102
Open questionHydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg.
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Q103
Open questionMethyl tertiary butyl ether (MTBE), a high octane (octane no. = 115) gasoline blending component is produced by the simple additive reaction of isobutylene with
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Q104
Open questionCatalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst.
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Q105
Open questionPick out the undesirable property for a solvent meant for dewaxing of lube oil.
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Q106
Open questionPick out the wrong statement.
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Q107
Open questionCatalyst used in isomerisation process is
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Q108
Open questionParaffin base crude oil as compared to asphalt base crude gives
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Q109
Open questionStraight run petrol as compared to methyl/ethyl alcohol has
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Q110
Open questionFeed for reforming is generally
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Q111
Open questionFeedstock for polymerisation is
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Q112
Open questionThe first crude oil refinery of India is located at
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Q113
Open questionHigh aniline point of a petrofuel (say diesel) indicates that
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Q114
Open questionAniline point of high speed diesel may be about __________ °C.
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Q115
Open questionIn a refinery petroleum crude is fractionated into gas fraction, light ends, intermediate distillates, heavy distillates, residues and by products. The group of products including gas oil, diesel oil and heavy fuel oil belongs to the fraction
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Q116
Open questionCetane number of diesel used in trucks may be about
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Q117
Open questionHigher boiling fractions like atmospheric residue is distilled under vacuum at low temperature because at high temperature, there is a tendency of the predominance of
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Q118
Open questionDoctor's solution used for sweetening of petroleum products is
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Q119
Open questionPhenols are added in gasoline to
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Q120
Open questionThe octane number of aviation gasoline may be
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