Solid|state NMR characterization of switchgrass cellulose after dilute ...

Solid-state NMR characterization of switchgrass cellulose after dilute ...

Cellulose CrI was determined from the crystalline and amorphous signal areas of the C-4 region. The cellulose crystallinity index of untreated ...

Solid-state NMR characterization of switchgrass cellulose after dilute ...

The impact of pretreatment on the ultrastructure of cellulose was determined by solid-state cross polarization/magic angle spinning 13C NMR ...

Solid-state NMR characterization of switchgrass cellulose after dilute ...

The impact of pretreatment on the ultrastructure of cellulose was determined by solid-state cross polarization/magic angle spinning 13C NMR spectroscopy.

Solid-state NMR characterization of switchgrass cellulose after dilute ...

Solid-state NMR characterization of switchgrass cellulose after dilute acid pretreatment · List of references · Publications that cite this publication.

Comparative Study on Pretreatment Processes for Different ...

(45,46,49) There was no significant difference between untreated switchgrass and pretreated switchgrass in the spectra, which implied that the ...

Publications | BioProducts Engineering Lab - Washington University

Samuel, R., Pu, Y., Foston, M., Ragauskas, A.J. (2010). Solid-state NMR characterization of switchgrass cellulose after dilute acid pretreatment. Biofuels, 1(1) ...

Effect of solvent fractionation pretreatment on energy consumption of ...

... Solid-state NMR characterization of switchgrass cellulose after dilute acid pretreatment. Biofuels 1 (1):85-90. doi:10.4155/bfs.09.17. [48] Josset S ...

SANS study of cellulose extracted from switchgrass | Request PDF

The high-Q structural feature (Q > 0.07 Å⁻¹) can be assigned to cellulose fibrils based on a comparison of cellulose purified by solvent ...

HSQC (heteronuclear single quantum coherence) 13C–1H ...

This solvent can dissolve ball-milled and Wiley-milled biomass and readily facilitate NMR analysis of plant cell walls. Direct 1H, 13C and 2D HSQC NMR analysis ...

Study of traits and recalcitrance reduction of field-grown COMT ...

Solid-state NMR analysis. Solid-state NMR analysis for cellulose crystallinity was performed as described previously with minor modification [42] ...

Cellulose Isolation Methodology for NMR Analysis of ... - MDPI

In order to obtain accurate information about the ultrastructure of cellulose from native biomass by 13C cross polarization magic angle spinning (CP/MAS) ...

CELF significantly reduces milling requirements and improves ...

... switchgrass over dilute sulfuric acid pretreatment ... Solid-state NMR characterization of switchgrass cellulose after dilute acid pretreatment.

Changes in lignocellulosic supramolecular and ultrastructure during ...

Similarly in this study, we present the use of 13C CPMAS NMR in combination with GPC on isolated cellulose and compositional analysis as tools to track the ...

Cellulose crystallinity index (CrI) of switchgrass measured by solid ...

The isolated cellulose was collected by filtration, rinsed with DI water, and used to analyze cellulose crystallinity by solid-state NMR. The NMR samples were ...

Characterization of lignin derived from water-only and dilute acid ...

Solid-state NMR characterization of switchgrass cellulose after dilute acid pretreatment. Samuel, Reichel; Pu, Yunqiao; Foston, Marcus; Biofuels, Vol. 1 ...

Acid hydrotropic fractionation of switchgrass at atmospheric ...

MA esterified. (carboxylated) the dissolved acid hydrotropic lignin (AHL) as evidenced by 2D 1H-13C HSQC NMR analysis, which improved AHL antioxidant ability ...

Understanding Multiscale Structural Changes During Dilute Acid ...

cellulose after 10 min of dilute-acid pretreatment as measured by ... switchgrass cellulose fibrils is not apparent in hybrid poplar.

Multidimensional High-Resolution Magic Angle Spinning and ...

Metabolites of the 13 C-poplar were measured by high-resolution magic angle spinning NMR spectroscopy, which allows sample analysis without solvent extraction.

SANS study of cellulose extracted from switchgrass - IUCr Journals

Here, we present a characterization of the multi-scale hierarchical structures of celluloses that have been extracted from untreated and dilute acid pretreated ...

Structural Characterization of Lignin in Wild-Type versus ... - Frontiers

HSQC semi-quantitative estimation showed that the transgenic switchgrass lignin had a decrease in S/G ratio than the wild-type (0.45 vs. 0.78), ...