1. (20%) Can you convert biomass with one-step process to biofuel or useful product? (that means no upgrading process is allowed here)
2. (20%) Which type of fuel cells do you think has the promising future? Why?
3. (20%) Do you think global warming is mainly due to CO2 concentration in air? Why?
4. (20%) What are the major catalysts used for hydrocracking process? What are their properties?
5. (20%) What do you learn from the table below? If you run for the USA president, what is your energy policy?