Petroleum Refinery Engineering Highest quality bitumen is produced from the __________ crude oil. Naphthenic Mixed Intermediate Paraffinic Naphthenic Mixed Intermediate Paraffinic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In petroleum refining, the process used for conversion of hydrocarbons to aromatics is Catalytic reforming Catalytic cracking Alkylation Hydrotreating Catalytic reforming Catalytic cracking Alkylation Hydrotreating ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. Asphaltic All of these Color forming Gum forming Asphaltic All of these Color forming Gum forming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Solvent refinning Hydrotreatment Deoiling Clay treatment Solvent refinning Hydrotreatment Deoiling Clay treatment 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 Octane number (unleaded) of gasoline produced by isomerisation of butane may be about 90 45 70 55 90 45 70 55 ANSWER DOWNLOAD EXAMIANS APP
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