Isolation and Characterization of Hemicelluloses from Beet Pulp.
نویسندگان
چکیده
منابع مشابه
Fractional Isolation and Structural Characterization of Hemicelluloses from Soybean Hull
Hemicellulosic fractions were extracted from soybean hull with various concentrations of NaOH at 50 °C for 5 h. The chemical compositions and physicochemical properties were determined by high performance anion exchange chromatography (HPAEC), Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analyzer (TGA), and C and 2D nuclear magnetic resonance (NMR) analysis. The crystallin...
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Several different enzymatic, chemical and mechanical methods have been developed for the isolation of lignin from wood and pulp. However, due to the heterogeneous nature of wood and pulp fibers and the heterogeneity that exists between individual fibers, no method is currently available for the quantitative isolation of native or residual lignin without the risk of structural changes during the...
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ژورنال
عنوان ژورنال: Journal of Applied Glycoscience
سال: 2000
ISSN: 1344-7882,1880-7291
DOI: 10.5458/jag.47.45