Petroleum Refinery Engineering Which of the following has the highest octane number? Aromatics I-paraffins Olefins Naphthenes Aromatics I-paraffins Olefins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for the production of biodiesel is Used vegetable oils LSHS Bagasse Herbal plants Used vegetable oils LSHS Bagasse Herbal plants ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is subjected to vacuum distillation in the last stage, because High purity products can be obtained thereby Lighter/low boiling products are prone to thermal decomposition None of these High boiling point products like heavy fuel oil & lubricating oils are heat sensitive and may decompose High purity products can be obtained thereby Lighter/low boiling products are prone to thermal decomposition None of these High boiling point products like heavy fuel oil & lubricating oils are heat sensitive and may decompose ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher viscosity of lubricating oil usually signifies Higher flash point and fire point Higher acid number Lower flash point and fire point Lower Reid vapour pressure Higher flash point and fire point Higher acid number Lower flash point and fire point Lower Reid vapour pressure ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercapsol and Unisol processes are meant for the Dearomatisation of kerosene Removal of mercaptans Decoloration Dewaxing Dearomatisation of kerosene Removal of mercaptans Decoloration Dewaxing ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The coking process normally mostly used in Indian oil refineries is the __________ coking process. Contact Fluid Flexi Delayed Contact Fluid Flexi Delayed ANSWER DOWNLOAD EXAMIANS APP
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