Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Sulphur compounds Nitrogen compounds Wax Asphalt Sulphur compounds Nitrogen compounds Wax Asphalt 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. Remains unchanged Decreases linearly Decreases Increases Remains unchanged Decreases linearly Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans is represented as (where R and R' are alkyl groups) R-S-H R-S-R' R-COOH R-S-R R-S-H R-S-R' R-COOH R-S-R ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in the number of carbon and hydrogen atoms in hydrocarbon molecules, the density of petroleum products Decreases Remains same Increases Unpredictable from the data Decreases Remains same Increases Unpredictable from the data ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The general formula of naphthenes is CnHn - 4 Same as that for olefins i.e. CnH2n CnH2n - 6 (where, n ≥ 6) CnH2n + 2 CnHn - 4 Same as that for olefins i.e. CnH2n CnH2n - 6 (where, n ≥ 6) CnH2n + 2 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point of high speed diesel may be about __________ °C. 150 35 70 105 150 35 70 105 ANSWER DOWNLOAD EXAMIANS APP
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