Petroleum Refinery Engineering Polymerisation Produces i-octane from cracked gases containing i-butane and butene Causes olefins to combine with each other Causes aromatics to combine with each other Is aimed at producing lubricating oil Produces i-octane from cracked gases containing i-butane and butene Causes olefins to combine with each other Causes aromatics to combine with each other Is aimed at producing lubricating oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Hydrotreatment Solvent refinning Clay treatment Deoiling Hydrotreatment Solvent refinning Clay treatment Deoiling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in density, the viscosity of petroleum products Remains same Increases Decreases Either A or B Remains same Increases Decreases Either A or B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In solutizer sweetening process, solutizer solution used is Both A & B Methanol in Unisol process Neither A nor B Naphthenic acid in Mercapsol process Both A & B Methanol in Unisol process Neither A nor B Naphthenic acid in Mercapsol process ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Thermofer catalytic cracking process is a __________ process. Fixed bed Non-catalytic Fluidised bed Moving bed Fixed bed Non-catalytic Fluidised bed Moving bed ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene? Hydrocracking Alkylation Pyrolysis Reforming Hydrocracking Alkylation Pyrolysis Reforming ANSWER DOWNLOAD EXAMIANS APP
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