Petroleum Refinery Engineering Catalyst used in isomerisation process is AlCl3 H₃PO₄ H₂SO₄ HF AlCl3 H₃PO₄ H₂SO₄ HF ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is almost absent in crude petroleum? Naphthenes Mercaptans Olefins Cycloparaffins Naphthenes Mercaptans Olefins Cycloparaffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following does not require preheating during storage in the storage tank as well as during atomisation through burners? Light diesel oil Tar PCM Low viscosity furnace oil Light diesel oil Tar PCM Low viscosity furnace oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest cetane number? Naphthene Aromatics Olefins I-paraffins Naphthene Aromatics Olefins I-paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 'Solvent naphtha' used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts. Desulphurisation Steam reforming None of these Distillation Desulphurisation Steam reforming None of these Distillation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphur content in lighter and heavier petroleum products is generally determined respectively by Lamp method and bomb method Quartz tube method and lamp method Bomb method and lamp method Bomb method and quartz tube method Lamp method and bomb method Quartz tube method and lamp method Bomb method and lamp method Bomb method and quartz tube method ANSWER DOWNLOAD EXAMIANS APP
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