Tuesday, 1 November 2005: 3:15 PM-5:45 PM
Wolverine AB (Hyatt Regency Cincinnati)

Topical 7 - Envisioning Biorefineries (T7)

#279 - Pretreatment of Lignocellulosic Biomass and Interactions with Other Processing Steps II (T7000)
This session will review progress in developing and understanding leading technologies for pretreatment of cellulosic biomass and their effects on enzymatic hydrolysis of the solid residue, fermentation of the sugars released, and other process operations. Included will be updates by investigators involved in the Biomass Refining Consortium for Applied Fundamentals and Innovation (CAFI).
CoChair:Charles E. Wyman
Chair:David R. Shonnard
3:15 PMWelcoming Remarks
3:20 PMCharacterization of Cellulases Using Pure Cellulosic Substrates
Suma Peri, Hatem Harraz, Rajesh Gupta, Y. Y. Lee
3:40 PMSimultaneous Saccharification and Fermentation (Ssf) of Afex Treated Corn Fiber, Bagasse and Cane Leaf Matter (Clm) Using Fed-Batch Technique
Farzaneh Teymouri, Michael Guettler, Darold McCalla, Mark Stowers
4:00 PMEnzymatic Production of Xylo-Oligosaccharides from Corn Stover/Cobs Treated with Aqueous Ammonia
Yongming Zhu, Tae Hyun Kim, Y. Y. Lee, Rongfu Chen
4:20 PMBreak
4:30 PMInitial Comparative Process Economics of Leading Biomass Pretreatment Technologies
Richard T. Elander, Tim Eggeman
4:50 PMIdentification and Quantitation of Organic Degradation Products in Dilute-Acid-Catalyzed Corn Stover Pretreatment Hydrolysates
Shou-Feng Chen, Richard Mowery, G. Peter Van Walsum, Kevin Chambliss
5:10 PMLiquefaction of Corn Cobs with Supercritical Water Treatment
Fei Yu, Roger Ruan, Paul Chen
5:30 PMConcluding Remarks
Sponsor:Topical 7 - Envisioning Biorefineries

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