Acid and Oxidative Treatment of Raw Material for the Production of Nanofibrillar Cellulose

A sturdy was carried out on nanofibrillar cellulose from unbleached wood pulp using sulfuric acid and ammonium persulfate for acid-oxidative treatment. The diameter of the fibers of the resultant nanofibrillar cellulose is described by a log normal distribution with maximum at about 11 nm. Nanofibri...

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Veröffentlicht in:	Chemistry and technology of fuels and oils 2018-11, Vol.54 (5), p.564-568
Hauptverfasser:	Novikov, A.A., Anikushin, B. M., Petrova, D.A., Konstantinova, S.A., Mel’nikov, V. B., Vinokurov, V A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonium peroxodisulfate Backup software Cardboard Cellulose Cellulose fibers Chemistry Chemistry and Materials Science Geotechnical Engineering & Applied Earth Sciences Industrial Chemistry/Chemical Engineering Mineral Resources Normal distribution Permeability Peroxides Polysaccharides Raw materials Sulfates Sulfuric acid Wood pulp
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Beschreibung
Zusammenfassung:	A sturdy was carried out on nanofibrillar cellulose from unbleached wood pulp using sulfuric acid and ammonium persulfate for acid-oxidative treatment. The diameter of the fibers of the resultant nanofibrillar cellulose is described by a log normal distribution with maximum at about 11 nm. Nanofibrillar cellulose may be used to modify the surface of paper or cardboard leading to greater mechanical strength and improved barrier properties relative to gas permeability as well as a component of industrial adsorbents.
ISSN:	0009-3092 1573-8310
DOI:	10.1007/s10553-018-0960-5