Petroleum Refinery Engineering Questions

• Which of the following is not a sulphur compound present in petroleum?
• Aniline point is a property of the
• Ethyl mercaptan is a/an __________ compound.
• Higher pressure in the reforming reactor
• A typical yield of kerosene in straight run distillation of crude oil may be about __________ percent.
• Carbon percentage (by weight) in crude petroleum may be about
• Which is the most ideal feed stock for 'coking' process used for the manufacture of petroleum coke?
• Smoke point of kerosene is the
• Which of the following is the most suitable feed for platforming process (reforming)?
• Boiling range of motor gasoline is an indication of the
• Naphthenic acid is represented by
• Reid vapour pressure of gasoline is the measure of its
• Diesel index is defined as
• Which of the following contains maximum sulphur?
• The condesate obtained on compression of wet natural gas is termed as
• Aniline point of the diesel is a measure of its __________ content.
• Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'.
• Choose the correct statement.
• Which of the following additives improves the cetane number of diesel?
• 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.