Title: Quiz
Course: ENGY 115 Agricultural Wastes to Biofuels > Section: ENGY 115 Agricultural Wastes to Biofuels

Q: Agroindustrial wastes are high-energy materials such as animal fats, wood, and manure.
- True
- False
A: True

Q: Oils and fats are also known as triacylglycerols.
- True
- False
A: True

Q: Isopropanol is the primary alcohol used to convert lipds to biodiesel.
- True
- False
A: False

Q: Sodium hydroxide is too caustic to use as a catalyst for converting TAG to biodiesel.
- True
- False
A: False

Q: Biodiesel advantages are portability, availability, renewability, high combustion efficiency, low sulfur and aromatics, higher cetane numbers,
better biodegradability and emissions profile, safer handling, and is non-toxic.
- True
- False
A: True

Q: Diesel blends containing up to 20%biodiesel can be used in nearly all biodiesel-powered equipment.
- True
- False
A: True

Q: Biodiesel unsettles the delicate agriculture, economic development, and environmental balance
- True
- False
A: False

Q: Tallow is beef fat produced from the slaughterhouse.
- True
- False
A: True

Q: Brown grease comes from restaurant greasetraps, sewage plants, and black grease known as sludge.
- True
- False
A: True

Q: Enzymes are being researched for use in biodiesel production.
- True
- False
A: True