Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 1 and 200 50 and 250 10 and 120 10 and 300 1 and 200 50 and 250 10 and 120 10 and 300 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. Steam reforming Desulphurisation None of these Distillation Steam reforming Desulphurisation None of these Distillation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following factors does not govern the mechanism of petroleum formation from organic sources? Pressure Heat Bacterial action PH of the soil Pressure Heat Bacterial action PH of the soil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Naphthenic acid is a/an __________ compound. Oxygen None of these Sulphur Nitrogen Oxygen None of these Sulphur Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index.(an alternative index for expressing the quality of diesel) is Equal to cetane number plus 3 Determined by using a test engine Not related to aniline point All of these Equal to cetane number plus 3 Determined by using a test engine Not related to aniline point All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tanks used for the storage of petroleum products (which are inflammable) should be painted with a __________ paint. Red White Yellow Black Red White Yellow Black ANSWER DOWNLOAD EXAMIANS APP
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