Petroleum Refinery Engineering Naphthenic acid is represented by CnH2n+2O₂ CnHsub>2n-2O₂ CnHsub>2n+2O₂ (n ≥ 6) CnHsub>2n+6O₂ (n ≤ 6) CnH2n+2O₂ CnHsub>2n-2O₂ CnHsub>2n+2O₂ (n ≥ 6) CnHsub>2n+6O₂ (n ≤ 6) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following categories of gasoline has the highest lead susceptibility? Catalytical cracked gasoline Straight run gasoline Platinum reformed gasoline Polymer gasoline Catalytical cracked gasoline Straight run gasoline Platinum reformed gasoline Polymer gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Polymerisation Causes olefins to combine with each other Causes aromatics to combine with each other Is aimed at producing lubricating oil Produces i-octane from cracked gases containing i-butane and butene Causes olefins to combine with each other Causes aromatics to combine with each other Is aimed at producing lubricating oil Produces i-octane from cracked gases containing i-butane and butene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest cetane number? Olefins Aromatics Naphthene I-paraffins Olefins Aromatics Naphthene I-paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercapsol and Unisol processes are meant for the Dewaxing Decoloration Dearomatisation of kerosene Removal of mercaptans Dewaxing Decoloration Dearomatisation of kerosene Removal of mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not an important property of fuel oil/furnace oil? Sulphur content Aniline point Flash point Viscosity Sulphur content Aniline point Flash point Viscosity ANSWER DOWNLOAD EXAMIANS APP
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