8. Bitumen – Origin and Production

Try these first

1. 1.

   What is bitumen primarily used for?

   Hint

   Think about construction materials.

2. 2.

   What is straight run bitumen?

   Hint

   Remember the distillation process!

3. 3.

   What is the process used to separate components of crude oil?

   • Distillation
   • Evaporation
   • Filtration

   Hint

   Consider what happens in a refinery.

4. 4.

   True or False: All bitumen is synthetic and cannot be found in nature.

   • True
   • False

   Hint

   Remember natural sources of bitumen.

5. 5.

   If a new method of extracting bitumen is proposed that reduces VOC emissions, what considerations should be taken into account for environmental safety?

   Hint

   Think about the environmental norms discussed.

6. 6.

   How would you design a quality control procedure for a new type of polymer modified bitumen, considering it will be used in high-traffic areas?

   Hint

   Reflect back on the quality tests mentioned.