Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
The effect of xylan on the fibrillation efficiency of DED bleached soda bagasse pulp and on nanopaper characteristics
Shahid Beheshti University, Iran.
Gorgan University of Agricultural Sciences and Natural Resources, Iran.
Sari University of Agricultural Sciences and Natural Resources, Iran.
RISE., Innventia, PFI – Paper and Fiber Research Institute. NTNU Norwegian University of Science and Technology, Norway.ORCID-id: 0000-0003-2271-3637
Vise andre og tillknytning
2015 (engelsk)Inngår i: Cellulose (London), ISSN 0969-0239, E-ISSN 1572-882X, Vol. 22, nr 1, s. 385-395Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Xylan is the second most abundant polysaccharide and the most abundant hemicellulose component of soda bagasse pulp. In this study, bleached soda bagasse pulp (SB) and bleached bagasse dissolving pulp (DB) with varying amounts of xylan were fibrillated with a homogenization process. The produced fibrillated materials were used for making nanopaper structures. The surface, physical, mechanical and optical properties of the nanopaper were measured, and the effect of xylan was assessed. Laser profilometry (LP) and field emission scanning electron microscopy were applied to study the degree of the fibrillation. The pulp having the highest xylan content, SB, showed the highest yield of cellulose nanofibrils. Nanopaper produced from SB had a more consolidated structure than that produced from DB. Additionally, SB nanopaper yielded higher tensile strength, lower LP roughness, a higher barrier against oxygen and lower opacity. These results indicate a higher degree of fibrillation of the SB pulp compared to the DB pulp. Hence, the positive effect of xylan for facilitating the fibrillation of the starting pulp fibers was demonstrated.

sted, utgiver, år, opplag, sider
2015. Vol. 22, nr 1, s. 385-395
Emneord [en]
Bagasse, Bleached bagasse dissolving pulp, Field emission scanning electron microscopy, Homogenization, Laser profilometry, Nanopaper, Xylan
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-18942DOI: 10.1007/s10570-014-0504-zScopus ID: 2-s2.0-84925501071OAI: oai:DiVA.org:ri-18942DiVA, id: diva2:1040120
Tilgjengelig fra: 2016-10-26 Laget: 2016-10-26 Sist oppdatert: 2019-07-09bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Syverud, KristinChinga-Carrasco, Gary

Søk i DiVA

Av forfatter/redaktør
Syverud, KristinChinga-Carrasco, Gary
Av organisasjonen
I samme tidsskrift
Cellulose (London)

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 64 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.9