0000000000524859

AUTHOR

Nicoletta Nassi O Di Nasso

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Midinfrared FT-IR as a Tool for Monitoring Herbaceous Biomass Composition and Its Conversion to Furfural

2015

A semiquantitative analysis by means of midinfrared FT-IR spectroscopy was tuned for the simultaneous determination of cellulose, hemicellulose, and lignin in industrial crops such as giant reed (Arundo donaxL.) and switchgrass (Panicum virgatumL.). Ternary mixtures of pure cellulose, hemicellulose, and lignin were prepared and a direct correlation area/concentration was achieved for cellulose and lignin, whereas indirect correlations were found for hemicellulose quantification. Good correspondences between the values derived from our model and those reported in the literature or obtained according to the official Van Soest method were ascertained. Average contents of 40–45% of cellulose, 2…

Article SubjectbiologySpectroscopy; Analytical Chemistry; Atomic and Molecular Physics and OpticsArundo donaxSettore ING-IND/27 - Chimica Industriale E Tecnologicabiology.organism_classificationFurfuralAtomic and Molecular Physics and OpticsAnalytical Chemistrychemistry.chemical_compoundHydrolysischemistryAtomic and Molecular PhysicsYield (chemistry)Biomass characterization FTIR lignocellulose biomass pretreatmentlcsh:QC350-467Panicum virgatumLigninOrganic chemistryHemicelluloseand OpticsCelluloselcsh:Optics. LightSpectroscopyNuclear chemistryJournal of Spectroscopy
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