Petroleum Refinery Engineering In catalytic alkylation, higher iso-butane to olefin ratio gives Low final boiling point product Neither A nor B Both A & B Higher yield Low final boiling point product Neither A nor B Both A & B Higher yield ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Naphthenic acid is represented by CnHsub>2n-2O₂ CnHsub>2n+2O₂ (n ≥ 6) CnH2n+2O₂ CnHsub>2n+6O₂ (n ≤ 6) CnHsub>2n-2O₂ CnHsub>2n+2O₂ (n ≥ 6) CnH2n+2O₂ CnHsub>2n+6O₂ (n ≤ 6) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering For gasoline, the flash point ( Abel apparatus Saybolt chromometer None of these Pensky-Marten's apparatus Abel apparatus Saybolt chromometer None of these Pensky-Marten's apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetraethyl lead is added to the petrol to increase its octane number, because its octane number is More than 100 Less than 25 Between 50 and 100 Round about 100 More than 100 Less than 25 Between 50 and 100 Round about 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Highest quality bitumen is produced from the __________ crude oil. Paraffinic Naphthenic Intermediate Mixed Paraffinic Naphthenic Intermediate Mixed ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feed for reforming is generally Reduced crude Atmospheric gas oil Naphtha or straight run gasoline Vacuum gas oil Reduced crude Atmospheric gas oil Naphtha or straight run gasoline Vacuum gas oil ANSWER DOWNLOAD EXAMIANS APP
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