Production potential of cellulose nanofibers from industrial residues: Efficiency and nanofiber characteristics

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Fältnamn	Indikatorer	Metadata
000		02880naa a2200361 4500
001		oai:DiVA.org:ltu-15472
003		SwePub
008		160929s2016 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-154722 URI
024	7	a https://doi.org/10.1016/j.indcrop.2016.08.0032 DOI
040		a (SwePub)ltu
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Berglund, Linnu Luleå tekniska universitet,Materialvetenskap4 aut0 (Swepub:ltu)iliebu
245	1 0	a Production potential of cellulose nanofibers from industrial residues :b Efficiency and nanofiber characteristics
264	1	b Elsevier BV,c 2016
338		a print2 rdacarrier
500		a Validerad; 2016; Nivå 2; 20160815 (andbra)
520		a The aim of this study was to evaluate the production potential of cellulose nanofibers from two different industrial bio-residues: wastes from the juice industry (carrot) and the beer brewing process (BSG). The mechanical separation of the cellulose nanofibers was by ultrafine grinding. X-ray diffraction (XRD) and Raman spectroscopy revealed that the materials were mechanically isolated without significantly affecting their crystallinity. The carrot residue was more easily bleached and consumed less energy during grinding, using only 0.9 kWh/kg compared to 21 kWh/kg for the BSG. The carrot residue also had a 10% higher yield than the BSG. Moreover, the dried nanofiber networks showed high mechanical properties, with an average modulus and strength of 12.9 GPa and 210 MPa, respectively, thus indicating a homogeneous nanosize distribution. The study showed that carrot residue has great potential for the industrial production of cellulose nanofibers due to its high quality, processing efficiency, and low raw material cost
650	7	a TEKNIK OCH TEKNOLOGIERx Industriell bioteknikx Biomaterial0 (SwePub)209032 hsv//swe
650	7	a ENGINEERING AND TECHNOLOGYx Industrial Biotechnologyx Bio Materials0 (SwePub)209032 hsv//eng
653		a Trä och bionanokompositer
653		a Wood and Bionanocomposites
700	1	a Noël, Maximeu Luleå tekniska universitet,Materialvetenskap4 aut0 (Swepub:ltu)maxnoe
700	1	a Aitomäki, Yvonneu Luleå tekniska universitet,Materialvetenskap4 aut0 (Swepub:ltu)aitomaki
700	1	a Öman, Tommyu Luleå tekniska universitet,Materialvetenskap4 aut0 (Swepub:ltu)tomoma
700	1	a Oksman, Kristiinau Luleå tekniska universitet,Materialvetenskap4 aut0 (Swepub:ltu)krioks
710	2	a Luleå tekniska universitetb Materialvetenskap4 org
773	0	t Industrial crops and products (Print)d : Elsevier BVg 92, s. 84-92q 92<84-92x 0926-6690x 1872-633X
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-15472
856	4 8	u https://doi.org/10.1016/j.indcrop.2016.08.003

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Av författaren/redakt...: Berglund, Linn; Noël, Maxime; Aitomäki, Yvonne; Öman, Tommy; Oksman, Kristiin ...

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TEKNIK OCH TEKNOLOGIER: TEKNIK OCH TEKNO ...; och Industriell biot ...; och Biomaterial

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Av lärosätet: Luleå tekniska universitet

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