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Questions and Answers
What are the main processes that crude oil goes through at a refinery?
What are the main processes that crude oil goes through at a refinery?
- Cracking, extraction, blending, distillation, reforming
- Treating, extraction, distillation, blending, cracking
- Extraction, distillation, blending, treating, reforming
- Distillation, cracking, reforming, treating, blending (correct)
What are the three main types of crude oils mentioned?
What are the three main types of crude oils mentioned?
- Viscous crude, Thin crude, Dense crude
- Asphaltic (Aromatic) crude, Naphthenic crude, and Paraffinic crudes (correct)
- Heavy crude, Light crude, Medium crude
- Sweet crude, Sour crude, Bitter crude
How do the three main types of crude oils differ from each other?
How do the three main types of crude oils differ from each other?
- They differ in refining processes, yield, and by-products
- They vary in appearance, thickness, color, properties, odor, and quality (correct)
- They differ in extraction methods, transportation, and storage
- They have varying levels of impurities, sulfur, and carbon content
What is the predominant composition of crude oil?
What is the predominant composition of crude oil?
What are the processes involved in separating crude oil into finished petroleum products at a refinery?
What are the processes involved in separating crude oil into finished petroleum products at a refinery?
What is the primary process that separates crude oil into various petroleum products at a refinery?
What is the primary process that separates crude oil into various petroleum products at a refinery?
Which type of crude oil is known for its high viscosity and black color?
Which type of crude oil is known for its high viscosity and black color?
What is the primary difference between Naphthenic crude and Paraffinic crudes?
What is the primary difference between Naphthenic crude and Paraffinic crudes?
What is the predominant composition of crude oil?
What is the predominant composition of crude oil?
Which process involves breaking down large hydrocarbon molecules into smaller, more valuable molecules?
Which process involves breaking down large hydrocarbon molecules into smaller, more valuable molecules?
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