Most bioenergy ideas and businesses use combinations of different conversion processes and then come up with a cool name for it that get attention (marketable). When someone tells you about a bioenergy conversion process you need to be able to identify the basic parts. There are generally only 4 basic possibilities; Thermal Conversions, Chemical Conversions, Biological Conversions, and Mechanical Conversions. Almost every known bioenergy process will fall into one or more of these categories. In studying bioenergy it is important to develop a basic understanding that allows you evaluate bioenergy news and developments.

If you are interested in receiving the written slide notes for each lecture, please contact the USDA supported Advanced Hardwood Biofuels Northwest project at; [email protected]

An associated online E-campus course is also offered at Oregon State University; ecampus.oregonstate.edu/soc/ecatalog/ecoursedetail.htm?subject=BRR&coursenumber=350&termcode=all

Advanced Hardwood Biofuels Northwest is supported by Agriculture and Food Research Initiative (AFRI) Competitive Grant no. 2011-68005-30407 from the USDA National Institute of Food and Agriculture (NIFA)

1. Early Bioenergy History
2. Recent Bioenergy History
3. Feedstocks Fossil Fuels
4. Feedstocks Forest & Field Biomass Sources
5. Feedstocks Aquatic Biomass & Urban Wastes
6. Carbon Feedstock Comparisons
7. Biomass Chemistry
8. Fuel Chemistry
9. Bioenergy Industry Overview
10. Mechanical Conversions Oil Extraction & Size Reduction
11. Mechanical Conversions Drying & Densification
12. Combustion & Gasification
13. Pyrolysis & Liquefaction
14. Biomass to Parts
15. Biomass Parts to Products
16. Oil Conversions & Syngas Conversions
17. Fermentations
18. Photosynthetic Organisms and Animals
19. Integrated Biorefineries
20. Biorefining in North America
21. USA Fuel Paradigm
22. Renewable Energy and Fuel Policy
23. Basic Energy Economics
24. Process Analysis with LCA and TEA
25. Emissions and Sustainability Considerations

This series contains 25 short lectures, each between 10 and 15 minutes long. The content in these lectures is flexible and can be used in a variety of ways to communicate bioenergy concepts to audiences from diverse backgrounds. An important objective of this series is to present facts about bioenergy and biofuels, and use them to explore misconceptions.