Extraction of Nanocellulose from Yerba Mate Residues Using Steam Explosion, TEMPO-mediated Oxidation and Ultra-fine Friction Grinding

Extraction of Nanocellulose from Yerba Mate Residues Using Steam Explosion, TEMPO-mediated Oxidation and Ultra-fine Friction Grinding

In this work, we evaluated the extraction of nanocellulose from agro-industrial residue of yerba mate (YM, Ilex paraguariensis, St.Hil) sticks through chemical (bleaching and 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-mediated oxidation), physical (steam explosion) and mechanical (ultra-fine frict...

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Bibliographic Details
Main Authors: Ruan Ezequiel Gemmer, Cleide Borsoi, Betina Hansen, Marcos Aurélio Dahlem Júnior, Edson Luiz Francisquetti, Lilian Vanessa Rossa Beltrami, Ademir José Zattera, André Luis Catto
Format: Article
Language:English
Published: Taylor & Francis Group 2022-11-01
Series:Journal of Natural Fibers
Subjects:
cellulose nanofiber
yerba mate
tempo-mediated oxidation
steam explosion
ultra-fine friction grinding
agro-industrial residue
Online Access:http://dx.doi.org/10.1080/15440478.2021.1994095

Internet

http://dx.doi.org/10.1080/15440478.2021.1994095

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