Biomass Conversion Agitation.  This PowerPoint by Lee Enterprises Expert, Greg Benz, discussed wet conversion (rather than pyrolysis) of cellulosic materials that can be hydrolyzed into sugars and then converted into biofuels.  It talks about the conversion of corn stover, switchgrass, MSW and wood chips, using batch, fed batch, continuous flow and agitation systems. It also discusses mixing test protocol, viscosity tests, and scalability. For other resources relation to biomass and experts, see Biomass Conversion and Biomass Torrefaction.