Petroleum Refinery Engineering Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg. 250-350 600-750 2000-2500 1000-1500 250-350 600-750 2000-2500 1000-1500 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point test of an oil qualitatively indicates the __________ content of an oil. Olefin Naphthene Paraffin Aromatic Olefin Naphthene Paraffin Aromatic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following constituents present in petroleum is responsible for ash formation? Organometallic compounds Sulphur compounds Nitrogen compounds Oxygen compounds Organometallic compounds Sulphur compounds Nitrogen compounds Oxygen compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil produced by Indian oil fields are predominantly __________ in nature. Asphaltic Naphthenic Paraffinic Mixed base Asphaltic Naphthenic Paraffinic Mixed base ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling of wax is done by its Heating Solvent extraction Both B & C Cooling Heating Solvent extraction Both B & C Cooling ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude petroleum oil is a __________ fuel. Both A & B Fossil Primary Secondary Both A & B Fossil Primary Secondary ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS