Q221
Open questionIn sweetening process, solutizer agent used with caustic alkali is
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Chemical Engineering · all questionsPetroleum Refinery Engineering
Petroleum Refinery Engineering
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332
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Q222
Open questionIn catalytic alkylation, higher iso-butane to olefin ratio gives
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Q223
Open questionAromatics have the highes __________ of all the hydrocarbons of same carbon atoms.
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Q224
Open questionThermofer catalytic cracking process is a __________ process.
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Q225
Open questionThe order of preference for feedstock to a catalytic reformer is
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Q226
Open questionPick out the wrong statement.
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Q227
Open questionIso-octane is used as a reference substance in the definition of octane number and it is assigned an octane number value of 100. Iso-octance is chemically known as
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Q228
Open questionFlash point of an oil gives an idea of the
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Q229
Open questionFlash point of an oil is determined by the
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Q230
Open questionCetane number of high speed diesel must be?
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Q231
Open questionTrue boiling point apparatus is used for the
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Q232
Open questionRaw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO2 extraction (Edeleanu process), its smoke point may become __________ mm.
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Q233
Open questionSmoke point of kerosene expresses its
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Q234
Open questionMercapsol and Unisol processes are meant for the
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Q235
Open questionOlder crude petroleum
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Q236
Open questionOlefins are
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Q237
Open questionWhich of the following is not a sulphur compound present in petroleum ?
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Q238
Open questionThe doctor's solution comprises of sodium plumbite in
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Q239
Open questionDeoiling is the process of removal of oil from wax. It is done by the __________ process.
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Q240
Open questionA good lubricant should have high
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