| abstract |
Biomass feedstocks (e.g., plant biomass, animal biomass, and municipal waste biomass) are processed to produce useful products, such as fuels. For example, systems are described that can convert feedstock materials to a sugar solution, which 5 can then be fermented to produced ethanol. Biomass feedstock is dispersed in a liquid medium and then saccharified. WO 2011/090543 PCT/US2010/057257 C%4 H- co uJ 2o u UJ UJ U-n co 00 C2i (o z zw C) >~j C _f COcoc |