Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. None of these Alkylation Isomerisation Polymerisation None of these Alkylation Isomerisation Polymerisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Liquefied Petroleum Gas (LPG) in domestic use cylinders is in the liquid form. The density of LPG in liquid form is about __________ of that of water (i.e. 1 gm/c.c). Half One third One eighth One fourth Half One third One eighth One fourth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is a naphthene? Butadiene Acetylene Butene Cyclohexane Butadiene Acetylene Butene Cyclohexane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Polymerisation Produces i-octane from cracked gases containing i-butane and butene Causes olefins to combine with each other Is aimed at producing lubricating oil Causes aromatics to combine with each other Produces i-octane from cracked gases containing i-butane and butene Causes olefins to combine with each other Is aimed at producing lubricating oil Causes aromatics to combine with each other ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Vacuum maintained in the vacuum distillation tower of the crude distillation plant is about __________ mm Hg (absolute). 350-400 43961 150-250 30-80 350-400 43961 150-250 30-80 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in duo-sol extraction for lube oil upgradation is a mixture of Propane & phenol-cresol mixture Phenol & furfural Propane & liquid sulphur dioxide Methyl ethyl ketone & glycol Propane & phenol-cresol mixture Phenol & furfural Propane & liquid sulphur dioxide Methyl ethyl ketone & glycol ANSWER DOWNLOAD EXAMIANS APP
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