Petroleum Refinery Engineering Catalyst used in catalytic reforming is Nickel Platinum on alumina Aluminium chloride Iron Nickel Platinum on alumina Aluminium chloride Iron ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most ideal feed stock for 'coking' process used for the manufacture of petroleum coke? Vacuum residue Light gas oil Diesel Naphtha Vacuum residue Light gas oil Diesel Naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for polymerisation is Low boiling aromatics Naphtha None of these Cracked gases rich in C₂ & C₄ olefins Low boiling aromatics Naphtha None of these Cracked gases rich in C₂ & C₄ olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. 3 atm Vacuum 10 atm Atmospheric 3 atm Vacuum 10 atm Atmospheric ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in Edeleanu process is Propane Furfural Liquid SO₂ Phenol Propane Furfural Liquid SO₂ Phenol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Concentration of H₂SO₄ catalyst in alkyla-tion is kept between 90-98%, because H₂SO₄ having concentration Both A & B Less than 90% promotes polymerisation Neither A nor B More than 98% promotes cracking Both A & B Less than 90% promotes polymerisation Neither A nor B More than 98% promotes cracking ANSWER DOWNLOAD EXAMIANS APP
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