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Details van artikel 102 van 112 gevonden artikelen
| Titel: |
THE EFFECT OF Eucalyptus APMP FIBERS REINFORCEMENT ON Pinus radiata KRAFT PULP PROPERTIES |
| Auteur: |
Mauro Manfredi Jorge Luiz Colodette Flaviana Reis Milagres Rubens Chaves de Oliveira Eric Chao Xu |
| Verschenen in: |
Cerne |
| Paginering: | Jaargang 14 (2008) nr. 2 pagina's 113-117 |
| Jaar: |
2008 |
| Inhoud: |
Kraft pulps derived from pine species are largely used for high strength paper products. The quality of such pulps hasbeen improved significantly in the last decades through advances in wood quality and adequate choice of pine species. The quality ofpine fibers can be further improved by incorporating other fibers to them. In fact, the mixture of pine fibers with hardwood fibers iscommon practice around the world. An alternative to further improve the quality of pine fibers is by mixing them with wood fibersproduced by modern techniques. This study evaluated the impact of mixing 10-40% of eucalyptus wood fibers produced by the P-RCAPMP process on the Pinus radiata fiber properties. The pulp mixes were beat in a PFI mill and evaluated for the main physicalproperties. It was observed that the eucalyptus wood fibers improve the bonding capacity of the Pinus radiata fibers. At a given tensilestrength, the properties of tear index and opacity of the pulp mix increase with increasing proportion of eucalyptus wood fibers. It isconcluded that addition of up to 30% eucalyptus wood fibers to Pinus radiata kraft pulp is viable alternative to improve some of itsproperties. |
| Uitgever: |
Universidade Federal de Lavras - UFLA (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 102 van 112 gevonden artikelen
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