Dive into the intricate world of Petroleum Refinery Engineering with our comprehensive collection of multiple-choice questions and answers. Whether you're a student studying chemical engineering, an industry professional working in oil refining, or simply intrigued by the processes involved in turning crude oil into valuable products, our meticulously curated selection covers a wide range of topics. Explore fundamental concepts such as refining processes, equipment, product specifications, and environmental considerations. With our user-friendly interface and detailed explanations, mastering the complexities of petroleum refinery engineering has never been more engaging and accessible. Start your journey towards understanding the refining industry and its critical role in modern society today!
1. .................is not an important refinery process for upgrading the quality of lubricating oil
2. A good lubricant should have high
3. At a refinery, crude oil is separated into its components by
4. Crude oil is pumped by a ............pump
5. High-octane compounds are used to prevent knocking in petrol engines. Which one of the following features is not present in igh-octane compounds?
6. Hydrogen is obtained from methane by a process called
7. In which fraction of crude oil do pentane and its isomers occur?
8. Oxygenates are added to petrol. Why is this?
9. Pour point and freezing point is equal for
10. The fraction of crude oil that is used in LPG (liquid petroleum gas) is
11. The fraction of crude oil used in petrol is
12. To prevent knocking in petrol engines, compounds called oxygenates are added to the petrol. Which one of the following is NOT considered an oxygenate?
13. Viscosity index of a lubricating oil
14. What does LPG stand for?
15. What is the major use for the light gasoline and naphtha fractions of crude oil?
16. What two processes are carried out in oil refineries to modify the octane number of hydrocarbons?
17. When crude oil is heated and passed through a fractionating column, the different fractions separate out according to their
18. Which is the most undesirable component in kerosene ?
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