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Y. Y. Lee
Researcher at Auburn University
Publications - 52
Citations - 11880
Y. Y. Lee is an academic researcher from Auburn University. The author has contributed to research in topics: Hemicellulose & Hydrolysis. The author has an hindex of 33, co-authored 52 publications receiving 11267 citations. Previous affiliations of Y. Y. Lee include National Renewable Energy Laboratory.
Papers
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Journal ArticleDOI
Features of promising technologies for pretreatment of lignocellulosic biomass.
Nathan S. Mosier,Charles E. Wyman,Bruce E. Dale,Richard T. Elander,Y. Y. Lee,Mark T. Holtzapple,Michael R. Ladisch +6 more
TL;DR: This paper reviews process parameters and their fundamental modes of action for promising pretreatment methods and concludes that pretreatment processing conditions must be tailored to the specific chemical and structural composition of the various, and variable, sources of lignocellulosic biomass.
Journal ArticleDOI
Coordinated development of leading biomass pretreatment technologies.
Charles E. Wyman,Bruce E. Dale,Richard T. Elander,Mark T. Holtzapple,Michael R. Ladisch,Y. Y. Lee +5 more
TL;DR: Comparative data were developed on sugar recovery from hemicellulose and cellulose by the combined pretreatment and enzymatic hydrolysis operations when applied to corn stover through a Biomass Refining Consortium for Applied Fundamentals and Innovation (CAFI).
Journal ArticleDOI
Comparative sugar recovery data from laboratory scale application of leading pretreatment technologies to corn stover
Charles E. Wyman,Bruce E. Dale,Richard T. Elander,Mark T. Holtzapple,Michael R. Ladisch,Y. Y. Lee +5 more
TL;DR: Overall sugar yields from hemicellulose and cellulose in the coupled pretreatment and enzymatic hydrolysis operations were high and high for all of the pretreatments with corn stover, and high-pH methods were found to offer promise in reducing cellulase use provided hemICEllulase activity can be enhanced.
Book ChapterDOI
Pretreatment of corn stover by soaking in aqueous ammonia.
Tae Hyun Kim,Y. Y. Lee +1 more
TL;DR: When the SSCF process is used, the fact that the xylan fraction is retained during pretreatment is a desirable feature since the overall bioconversion can be carried out in a single step without separate recovery of xylose from the pretreatment liquid.
Journal ArticleDOI
Comparative Sugar Recovery and Fermentation Data Following Pretreatment of Poplar Wood by Leading Technologies
Charles E. Wyman,Charles E. Wyman,Bruce E. Dale,Richard T. Elander,Mark T. Holtzapple,Michael R. Ladisch,Y. Y. Lee,Colin Mitchinson,John N. Saddler +8 more
TL;DR: Results showed that poplar was more recalcitrant to conversion to sugars and that sugar yields from the combined operations of pretreatment and enzymatic hydrolysis varied more among pretreatments.