Title: | Improving the papermaking properties of kraft pulp by controlling hornification and internal fibrillation |
Author(s): | Wang, Xinshu |
Date: | 2006-09-29 |
Language: | en |
Pages: | 46, [42] |
Department: | Department of Forest Products Technology Puunjalostustekniikan osasto |
ISBN: | 951-22-8231-3 |
Series: | Reports / Helsinki University of Technology, Laboratory of Paper and Printing Technology. Series A, 26 |
ISSN: | 1796-7414 |
Subject: | Paper technology |
Keywords: | swelling, thermoporosimetry, refining, pressing, drying, dewatering, tensile strength |
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Abstract:The objective of this thesis was to improve press dewatering and paper properties of kraft pulps by controlling hornification and internal fibrillation. Hornification was induced by drying and by pressing pulps, and internal fibrillation was developed in refining.
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Parts:Wang, X., Maloney, T. C., Paulapuro, H.: Internal fibrillation in never-dried and once-dried chemical pulps. Appita Journal 56 (2003): 6, 455-459.Laine, C., Wang, X., Tenkanen, M., Varhimo, A.: Changes in the fiber wall during refining of bleached pine kraft pulp. Holzforschung 58 (2004): 3, 233-240.Wang, X., Maloney, T. C., Paulapuro, H.: Improving the properties of never-dried chemical pulp by pressing before refining. Nordic Pulp and Paper Research Journal 21 (2006): 1, 135-139.Wang, X., Maloney, T. C., Paulapuro, H.: Fibre fibrillation and its impact on sheet properties. Paperi ja Puu, accepted for publication.Wang, X., Paulapuro, H., Maloney, T. C.: Chemical pulp refining for optimum combination of dewatering and tensile strength. Nordic Pulp and Paper Research Journal 20 (2005): 4, 442-447. |
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