Petroleum Refinery Engineering Products drawn from the top to bottom of the crude oil distillation column has progressively increasing Molecular weight All of these C/H ratio Boiling points Molecular weight All of these C/H ratio Boiling points ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum coke is used mainly in the Manufacture of carbon electrode Discoloration of yellow glycerine Sugar refining Blast furnace for reduction of iron ore Manufacture of carbon electrode Discoloration of yellow glycerine Sugar refining Blast furnace for reduction of iron ore ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Raw 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. 5 25 100 10 5 25 100 10 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms. 15-20 7.5 to 12.5 1.5 to 4.5 0.1 to 0.5 15-20 7.5 to 12.5 1.5 to 4.5 0.1 to 0.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for polymerisation is Cracked gases rich in C₂ & C₄ olefins Low boiling aromatics Naphtha None of these Cracked gases rich in C₂ & C₄ olefins Low boiling aromatics Naphtha None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Road grade bitumen is produced from vacuum residue by its Steam reforming Hydrogenation Aeration Pyrolysis Steam reforming Hydrogenation Aeration Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
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