Search results for "Almond shell Cellulose"

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Solid state 13C-NMR methodology for the cellulose composition studies of the shells of Prunus dulcis and their derived cellulosic materials.

2020

Lignocellulosic fibers and microcellulose have been obtained by simple alkaline treatment from softwood al- mond shells. In particular, the Prunus dulcis Miller (D.A.) Webb. was considered as a agro industrial waste largely available in southern Italy. The materials before and after purification have been characterized by 13C CPMAS NMR spectroscopy methodology. A proper data analysis provided the relative composition of lignin and holo- cellulose at each purification step and the results were compared with thermogravimetric analysis and FT-IR. To value the possibility of using this material in a circular economy framework, the fibrous cellulosic material was used to manufacture a handmade c…

Thermogravimetric analysisSoftwoodMaterials sciencePolymers and PlasticsAlmond shell Cellulose13C CP MAS NMR02 engineering and technology010402 general chemistry01 natural sciencesLigninIndustrial wastechemistry.chemical_compoundMaterials ChemistrySettore ICAR/13 - Disegno IndustrialeLigninNutsSettore CHIM/01 - Chimica AnaliticaRecyclingFiberSettore BIO/15 - Biologia FarmaceuticaCelluloseCarbon-13 Magnetic Resonance SpectroscopyCelluloseWaste ProductsOrganic Chemistrycardboard021001 nanoscience & nanotechnologyPulp and paper industryPrunus dulcis0104 chemical sciencesHandmade cardboard MicrocelluloseSettore AGR/03 - Arboricoltura Generale E Coltivazioni ArboreePrunus dulcisSettore ING-IND/22 - Scienza E Tecnologia Dei MaterialichemistryCellulosic ethanolvisual_artvisual_art.visual_art_medium0210 nano-technologyCarbohydrate polymers
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