Petroleum Refinery Engineering Pressure & temperature maintained in catalytic cracking is about 2atm & 500°C 10atm & 500°C 50atm. & 750°C 30atm & 200°C 2atm & 500°C 10atm & 500°C 50atm. & 750°C 30atm & 200°C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering During electrical desalting of crude oil, the electrical conductivity of a mixture of crude oil and water (which ranges between 3 to 8% water) __________ with increase in the amount of water. Decreases linearly Remains unchanged Increases Decreases Decreases linearly Remains unchanged Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The characterisation factor of a crude oil is calculated as 12.5. It means that; it is None of these Paraffinic Naphthenic Intermediate None of these Paraffinic Naphthenic Intermediate ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following petroleum products contain minimum sulphur? Naphtha Kerosene LSHS Furnace oil Naphtha Kerosene LSHS Furnace oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Does not contain aromatics Constitutes mainly of olefins Does not contain asphalt Is optically active Does not contain aromatics Constitutes mainly of olefins Does not contain asphalt Is optically active ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Methyl tertiary butyl ether (MTBE), a high octane (octane no. = 115) gasoline blending component is produced by the simple additive reaction of isobutylene with Ethyl alcohol Ethane Methyl alcohol Methane Ethyl alcohol Ethane Methyl alcohol Methane ANSWER DOWNLOAD EXAMIANS APP
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