Petroleum Refinery Engineering Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C. 70 50 90 140 70 50 90 140 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic polymerisation is Aluminium chloride Vanadium pentaoxide Nickel Phosphoric acid on kieselghur Aluminium chloride Vanadium pentaoxide Nickel Phosphoric acid on kieselghur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100°F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is 4 2 3 1 4 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Iso-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 2-2-4 tri methyl pentane Tetra methyl ethylene α-methyl naphthalene 1, 3 butadiene 2-2-4 tri methyl pentane Tetra methyl ethylene α-methyl naphthalene 1, 3 butadiene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is a/an __________ compound. Sulphur Oxygen Nitrogen None of these Sulphur Oxygen Nitrogen None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in Edeleanu process is Phenol Furfural Propane Liquid SO₂ Phenol Furfural Propane Liquid SO₂ ANSWER DOWNLOAD EXAMIANS APP
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