Petroleum Refinery Engineering Reforming Does not much affect the molecular weight of the feed Uses naphtha as feedstock Improves the quality & yield of gasoline All of these Does not much affect the molecular weight of the feed Uses naphtha as feedstock Improves the quality & yield of gasoline All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Clay treatment Deoiling Solvent refinning Hydrotreatment Clay treatment Deoiling Solvent refinning Hydrotreatment ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number of gasoline is a measure of its Smoke point Ignition temperature Resistance to knock Ignition delay Smoke point Ignition temperature Resistance to knock Ignition delay ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is added to the Doctor negative LPG for facilitating the detection of its leakage (by bad odour) to the extent of about __________ ppm. 50 10000 5000 1 50 10000 5000 1 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for polymerisation is None of these Naphtha Cracked gases rich in C₂ & C₄ olefins Low boiling aromatics None of these Naphtha Cracked gases rich in C₂ & C₄ olefins Low boiling aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. Atmospheric Vacuum 10 atm 3 atm Atmospheric Vacuum 10 atm 3 atm ANSWER DOWNLOAD EXAMIANS APP
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