Ionic-liquid induced changes in cellulose structure associated with enhanced biomass hydrolysis

Indira P. Samayam; B. Leif Hanson; Paul Langan; Constance A. Schall

doi:10.1021/bm200736a

Ionic-liquid induced changes in cellulose structure associated with enhanced biomass hydrolysis

Indira P. Samayam, B. Leif Hanson, Paul Langan, Constance A. Schall

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Abstract

The effects of varying ionic liquid pretreatment parameters on various sources of lignocellulosic biomass have been studied using X-ray powder diffraction, X-ray fiber diffraction, and compositional analysis. Comparative enzymatic hydrolysis and sugar analysis were used to relate the observed changes in cellulose structure to biomass digestibility. In this study, the factor most clearly associated with enhanced biomass hydrolysis is the conversion of cellulose fibers from the cellulose I to the cellulose II crystal phase.

Original language	English
Pages (from-to)	3091-3098
Number of pages	8
Journal	Biomacromolecules
Volume	12
Issue number	8
DOIs	https://doi.org/10.1021/bm200736a
State	Published - Aug 8 2011

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title = "Ionic-liquid induced changes in cellulose structure associated with enhanced biomass hydrolysis",

abstract = "The effects of varying ionic liquid pretreatment parameters on various sources of lignocellulosic biomass have been studied using X-ray powder diffraction, X-ray fiber diffraction, and compositional analysis. Comparative enzymatic hydrolysis and sugar analysis were used to relate the observed changes in cellulose structure to biomass digestibility. In this study, the factor most clearly associated with enhanced biomass hydrolysis is the conversion of cellulose fibers from the cellulose I to the cellulose II crystal phase.",

author = "Samayam, {Indira P.} and Hanson, {B. Leif} and Paul Langan and Schall, {Constance A.}",

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AU - Hanson, B. Leif

AU - Langan, Paul

AU - Schall, Constance A.

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N2 - The effects of varying ionic liquid pretreatment parameters on various sources of lignocellulosic biomass have been studied using X-ray powder diffraction, X-ray fiber diffraction, and compositional analysis. Comparative enzymatic hydrolysis and sugar analysis were used to relate the observed changes in cellulose structure to biomass digestibility. In this study, the factor most clearly associated with enhanced biomass hydrolysis is the conversion of cellulose fibers from the cellulose I to the cellulose II crystal phase.

AB - The effects of varying ionic liquid pretreatment parameters on various sources of lignocellulosic biomass have been studied using X-ray powder diffraction, X-ray fiber diffraction, and compositional analysis. Comparative enzymatic hydrolysis and sugar analysis were used to relate the observed changes in cellulose structure to biomass digestibility. In this study, the factor most clearly associated with enhanced biomass hydrolysis is the conversion of cellulose fibers from the cellulose I to the cellulose II crystal phase.

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Ionic-liquid induced changes in cellulose structure associated with enhanced biomass hydrolysis

Abstract

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