Title: Unit 4 Quiz
Course: ENGY 131 Biodiesel Production > Section: ENGY 131 Biodiesel Production

Q: Refined oils with high FFA are the most expensive feedstock for use in conversion to biodiesel fuel.
- True
- False
A: False

Q: Monophasic transesterification is the most common method for converting lipids to biodiesel and glycerin.
- True
- False
A: False

Q: Palm oil is the predominate feedstock used for biodiesel production in tropical countries.
- True
- False
A: True

Q: Trapgrease is a low cost feedstock that has excessive amounts of water, FFA, and contaminants which makes material handling difficult as well as product cleanup.
- True
- False
A: True

Q: Microwave enhanced transesterification substantially increases the reaction rate of biodiesel conversion.
- True
- False
A: True

Q: Jatropha curcas is not a good alternative for a biodiesel feedstock.
- True
- False
A: False

Q: Low quality oils with high FFA content cause soap to form during production.
- True
- False
A: True

Q: Which of the following are reasons for the expanded research of feedstock choices?
- Government policy and mandates
- Feedstock costs
- Final fuel quality and engine performance
- All of the above
A: All of the above