Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Ignition delay Smoke point Oxidation stability Viscosity Ignition delay Smoke point Oxidation stability Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the easiest to crack? Aromatics Paraffins Naphthenes Olefins Aromatics Paraffins Naphthenes Olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Gum formation in stored gasoline is mainly due to the Alkylation of unsaturates Oxidation & polymerisation of unsaturates Higher aromatic content Presence of sulphur Alkylation of unsaturates Oxidation & polymerisation of unsaturates Higher aromatic content Presence of sulphur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature. Same as Either more or less; depends on the room temperature Less than More than Same as Either more or less; depends on the room temperature Less than More than ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes is used for the production of petroleum coke? Reforming Visbreaking Stabilisation Cracking Reforming Visbreaking Stabilisation Cracking 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 Distillation None of these Steam reforming Desulphurisation Distillation None of these Steam reforming ANSWER DOWNLOAD EXAMIANS APP
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