Petroleum Refinery Engineering True boiling point apparatus is used for the Determination of characterisation factor None of these Determination of true vapour pressure Evaluation of oil stocks Determination of characterisation factor None of these Determination of true vapour pressure Evaluation of oil stocks ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Gum formation in stored gasoline is mainly due to the Oxidation & polymerisation of unsaturates Higher aromatic content Presence of sulphur Alkylation of unsaturates Oxidation & polymerisation of unsaturates Higher aromatic content Presence of sulphur Alkylation of unsaturates ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The main reaction in reforming is the Hydrocracking of paraffins Dehydrogenation of naphthenes Hydrogenation of naphthenes Saturation of olefins Hydrocracking of paraffins Dehydrogenation of naphthenes Hydrogenation of naphthenes Saturation of olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Waxy crudes are treated with chemical additives mainly to Remove wax Precipitate wax Dissolve wax Depress its pour point Remove wax Precipitate wax Dissolve wax Depress its pour point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude petroleum oil is a __________ fuel. Both A & B Fossil Secondary Primary Both A & B Fossil Secondary Primary ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Paraffins Mercaptans Naphthenic acid Aromatics Paraffins Mercaptans Naphthenic acid Aromatics ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS