145 Recalcitrance of Woody Biomass

Monday, November 4, 2013: 12:30 PM
Lombard (Hilton)
Description:
Woody biomass contains cellulose which is a highly stable polymer of gluco-pyranoses. Cellulose in forest biomass is mostly in a crystalline state and is exceedingly stable to chemical degradation. The reactivity barrier to cellulose degradation and hydrolysis is known as its recalcitrance and is the major technological barrier to economic implementations of products based on cellulose degradation. This session focuses on the recalcitrance of woody biomass, a key component of which is cellulose.

Sponsor:
Biorefinery Technologies for Forest Based Lignocellulosic Biomass
Co-Sponsor(s):
Catalysis and Reaction Engineering Division (20), Sustainable Biorefineries (23B), Forest and Plant Bioproducts Division (17)

Chair:
Subramanian Ramakrishnan
Email: sramakrishnan@fsu.edu

Co-Chair:
Maobing Tu
Email: mtu@auburn.edu

- indicates paper has an Extended Abstract file available on CD.


12:30 PM
(145a) Structural Understanding of Key Physical Processes in the Pretreatment and Enzyme Hydrolysis of Biomass
Brian H. Davison

12:55 PM
(145b) The Remarkable Role of Extractable Lignin in Enhancing Enzymatic Hydrolysis of Organosolv Pretreated Biomass
Maobing Tu, Mi Li and Chenhua Lai

1:20 PM
(145c) Linking Glycan Accessibility to Cellulolytic Enzymes to Cell Wall Porosity and Swelling Capacity in Diverse Pretreated Biomass
Daniel L. Williams and David Hodge

1:45 PM
(145d) Supercritical Fluid Delignification and Enzymatic Saccharification of Agave Bagasse
Jose A. Perez-Pimienta, Luis A. Galicia-Luna, Octavio Elizalde-Solis, Vitalie Stavila, Gang Cheng, Seema Singh, Blake A. Simmons and Ma. Teresa Ponce-Noyola
File available
2:10 PM
(145e) Improving Glucose Yield By Fractionation of Biomass With Non-Clˉ Ionic Liquids
Joan G. Lynam and Charles J Coronella

2:35 PM
(145f) A Novel Chemical Pretreatment Method to Accelerate Bioconversion Rate of Renewable Feedstocks
Yuzhi Kang, Min Jeong Sohn, Christopher Hoffman, Matthew Realff and Andreas S. Bommarius
See more of this Group/Topical: 2013 International Congress on Energy (ICE)
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