Petroleum Refinery Engineering Questions

• In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen
• The doctor's solution comprises of sodium plumbite in
• Deoiling is the process of removal of oil from wax. It is done by the __________ process.
• Hydrofining is the most recent and effective method for the
• The reservoir rock containing petroleum has
• Pick out the wrong statement.
• Which is the most desirable component of a good quality kerosene?
• Fuel oil is subjected to visbreaking to reduce its
• Pour point of a petrofuel is
• Clay treatment of petroleum products
• LPG stands for
• The terminology used for the bottom most product from the vacuum crude distillation unit is
• Which of the following petroleum products contain minimum sulphur?
• Molecular weight of petrol may be about
• In catalytic cracking, the
• __________ base crude oil is also called asphaltic crude.
• Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil?
• Which of the following factors does not govern the mechanism of petroleum formation from organic sources?
• Concentration of H2SO4 catalyst in alkyla-tion is kept between 90-98%, because H2SO4 having concentration
• Which is an anticing compound?