Petroleum Refinery Engineering __________ treatment is done for appreciable improvement in viscosity index of lubricating oil. Solvent extraction Acid Alkali Clay Solvent extraction Acid Alkali Clay ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is an anticing compound? Alcohals Pyridine Amyl nitrate Mercaptans Alcohals Pyridine Amyl nitrate Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The conductivity of crude oil-water mixture depends on the PH value Water percentage All of these Temperature PH value Water percentage All of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index.(an alternative index for expressing the quality of diesel) is Determined by using a test engine All of these Equal to cetane number plus 3 Not related to aniline point Determined by using a test engine All of these Equal to cetane number plus 3 Not related to aniline point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Does not contain asphalt Is optically active Does not contain aromatics Constitutes mainly of olefins Does not contain asphalt Is optically active Does not contain aromatics Constitutes mainly of olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the temperature at which Equal weight of aniline & the test sample are completely miscible Aniline vaporises Equal volume of aniline & the test sample are completely miscible Equal weight of diesel & the aniline are completely miscible Equal weight of aniline & the test sample are completely miscible Aniline vaporises Equal volume of aniline & the test sample are completely miscible Equal weight of diesel & the aniline are completely miscible ANSWER DOWNLOAD EXAMIANS APP
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