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Basta, Jiri
Publikasjoner (6 av 6) Visa alla publikasjoner
Heijnesson-Hulten, A., Guo, S., Basta, J., Daniel, G., Zhan, H. & Germgård, U. (2013). Impact of Drying on the Quality of Bamboo Kraft Pulps. BioResources, 8(1), 1245-1257
Åpne denne publikasjonen i ny fane eller vindu >>Impact of Drying on the Quality of Bamboo Kraft Pulps
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2013 (engelsk)Inngår i: BioResources, ISSN 1930-2126, E-ISSN 1930-2126, Vol. 8, nr 1, s. 1245-1257Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

This study investigates how drying affects the quality of bamboo kraft pulps. Two bamboo pulps, cooked to different kappa numbers (i.e. 10 and 26) and D(EOP)D bleached to approximately the same brightness, were used to examine the relationship between cooking, drying, refining, and pulp/fiber properties. Drying of the two pulps caused, as expected, a loss in tensile and burst strength while the tear index was improved. The bleached high kappa pulp required less energy to reach a certain Schopper Riegler value and exhibited greater strength properties than the low kappa number pulp. These differences were also maintained after drying. Results showed that the properties of the pulp before drying determined the final strength potential of the pulp after drying. Thus, kraft cooking of bamboo to high kappa number prior to bleaching gave pulps with improved response to refining and pulp strength properties, which in turn influenced the properties of the dried pulps.

sted, utgiver, år, opplag, sider
NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI, CAMPUS BOX 8005, RALEIGH, NC 27695-8005 USA, 2013
Emneord
Bamboo, Dislocation, Drying, Fiber dimensions, Hornification, Kinks, Kraft cooking, Strength properties, Xylan
HSV kategori
Forskningsprogram
Kemiteknik
Identifikatorer
urn:nbn:se:kau:diva-38678 (URN)000314632300099 ()
Tilgjengelig fra: 2015-11-23 Laget: 2015-11-23 Sist oppdatert: 2019-10-21bibliografisk kontrollert
Germgård, U., Basta, J., Heijnesson-Hulten, A., Guo, S., Greschik, T., Fu, S. & Zhan, H. (2010). Chinese Domestic Pulps: Optimal Production and Proper Characterization. Paper presented at 4th International Symposium on Emerging Technologies of Pulping and Papermaking, November 8-10, 2010, Guangzhou, China. Paper presented at 4th International Symposium on Emerging Technologies of Pulping and Papermaking, November 8-10, 2010, Guangzhou, China.
Åpne denne publikasjonen i ny fane eller vindu >>Chinese Domestic Pulps: Optimal Production and Proper Characterization
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2010 (engelsk)Konferansepaper, Publicerat paper (Fagfellevurdert)
HSV kategori
Forskningsprogram
Kemiteknik
Identifikatorer
urn:nbn:se:kau:diva-10079 (URN)
Konferanse
4th International Symposium on Emerging Technologies of Pulping and Papermaking, November 8-10, 2010, Guangzhou, China
Tilgjengelig fra: 2012-02-08 Laget: 2012-02-08 Sist oppdatert: 2013-06-12bibliografisk kontrollert
Guo, S., Heijnesson-Hulten, A., Basta, J., Wang, Q. & Germgård, U. (2010). Optimum Bamboo Kraft Cooking - The Influence of The Cooking Conditions on The Pulp and Fibre Properties. O Papel 0031-1057, 71(7), 63-75
Åpne denne publikasjonen i ny fane eller vindu >>Optimum Bamboo Kraft Cooking - The Influence of The Cooking Conditions on The Pulp and Fibre Properties
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2010 (engelsk)Inngår i: O Papel 0031-1057, Vol. 71, nr 7, s. 63-75Artikkel i tidsskrift (Fagfellevurdert) Published
HSV kategori
Forskningsprogram
Kemiteknik
Identifikatorer
urn:nbn:se:kau:diva-10078 (URN)
Tilgjengelig fra: 2012-02-08 Laget: 2012-02-08 Sist oppdatert: 2016-01-12bibliografisk kontrollert
Almlöf, H., Basta, J., Germgård, U., Guo, S. & Heijnesson-Hulten, A. (2010). The Effect of Stock Storage on The Quality of Bamboo Kraft Pulp. O PAPEL, 72(6), 43-53
Åpne denne publikasjonen i ny fane eller vindu >>The Effect of Stock Storage on The Quality of Bamboo Kraft Pulp
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2010 (engelsk)Inngår i: O PAPEL, ISSN 0031-1057, Vol. 72, nr 6, s. 43-53Artikkel i tidsskrift (Fagfellevurdert) Published
HSV kategori
Forskningsprogram
Kemiteknik
Identifikatorer
urn:nbn:se:kau:diva-10180 (URN)
Tilgjengelig fra: 2012-02-08 Laget: 2012-02-08 Sist oppdatert: 2015-12-30bibliografisk kontrollert
Greschik, T., Guo, S., Basta, J., Germgård, U. & Johansson, D. (2008). Optimization of the cooking conditions when producing high quality eucalyptus pulps using a design of experiments (DoE) approach. Paper presented at Second Workshop on Chemical Pulping Processes at Karlstad University, Karlstad, Sweden, November 18-19, 2008. Paper presented at Second Workshop on Chemical Pulping Processes at Karlstad University, Karlstad, Sweden, November 18-19, 2008.
Åpne denne publikasjonen i ny fane eller vindu >>Optimization of the cooking conditions when producing high quality eucalyptus pulps using a design of experiments (DoE) approach
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2008 (engelsk)Konferansepaper, Publicerat paper (Annet (populærvitenskap, debatt, mm))
HSV kategori
Forskningsprogram
Kemiteknik
Identifikatorer
urn:nbn:se:kau:diva-22144 (URN)
Konferanse
Second Workshop on Chemical Pulping Processes at Karlstad University, Karlstad, Sweden, November 18-19, 2008
Tilgjengelig fra: 2013-01-21 Laget: 2013-01-21 Sist oppdatert: 2013-01-21
Björklund, M., Germgård, U. & Basta, J. (2004). Formation of AOX and OCI in ECF-bleaching of birch pulp. Tappi Journal 3(2004)8, 7-11
Åpne denne publikasjonen i ny fane eller vindu >>Formation of AOX and OCI in ECF-bleaching of birch pulp
2004 (engelsk)Inngår i: Tappi Journal 3(2004)8, 7-11Artikkel i tidsskrift (Fagfellevurdert)
HSV kategori
Forskningsprogram
Kemiteknik
Identifikatorer
urn:nbn:se:kau:diva-19404 (URN)
Tilgjengelig fra: 2013-01-21 Laget: 2013-01-21 Sist oppdatert: 2013-01-21
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