Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 0.1-0.2 44119 20-25 1-1.5 0.1-0.2 44119 20-25 1-1.5 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 Methane Ethyl alcohol Methyl alcohol Ethane Methane Ethyl alcohol Methyl alcohol Ethane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most effective catalyst used in catalytic cracking of petroleum products? Vanadium pentoxide Iron oxide Nickel Zeolite Vanadium pentoxide Iron oxide Nickel Zeolite 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 Increases Decreases Remains unchanged Decreases linearly Increases Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher boiling fractions like atmospheric residue is distilled under vacuum at low temperature because at high temperature, there is a tendency of the predominance of Thermal cracking Gum formation Discoloration Coking Thermal cracking Gum formation Discoloration Coking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Silica-alumina Vanadium pentoxide Silica gel Nickel Silica-alumina Vanadium pentoxide Silica gel Nickel ANSWER DOWNLOAD EXAMIANS APP
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