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Capillary electrophoretic monitoring of hydrothermal pre-treatment and enzymatic hydrolysis of willow: Comparison with HPLC and NMR ☆

Paper ID Volume ID Publish Year Pages File Format Full-Text
55338 47048 2012 8 PDF Available
Title
Capillary electrophoretic monitoring of hydrothermal pre-treatment and enzymatic hydrolysis of willow: Comparison with HPLC and NMR ☆
Abstract

The resurgence of the research of biomass processing is demanding novel methods facilitating the monitoring of lignocellulose processing. Here we demonstrate the suitability of capillary electrophoresis (CE) in the analysis of hydrothermal pre-treatment and enzymatic hydrolysis of pre-treated willow. CE enabled simultaneous separation of different saccharides and pre-treatment by-products of lignocellulose, furfural and 5-hydroxymethylfurfural. The excellent agreement between the results from CE and HPLC was established. CE was also found to be suitable for the monitoring of cellulose degradation in ionic liquid, 1-butyl-3-methylimidazolium chloride.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (142 K)Download as PowerPoint slideHighlights► Capillary electrophoresis (CE) to monitor enzymatic hydrolysis of willow. ► CE method able to separate saccharides and furfural derivatives. ► Cellulose degradation products in ionic liquids are separable by CE.

Keywords
Biomass; Capillary electrophoresis; Carbohydrates; Enzymatic hydrolysis; Ionic liquids; NMR
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Capillary electrophoretic monitoring of hydrothermal pre-treatment and enzymatic hydrolysis of willow: Comparison with HPLC and NMR ☆
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 196, Issue 1, 30 November 2012, Pages 34–41
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us