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Abstract
Fines are an important factor in the papermaking industry with respect to their influence on the mechanical properties of paper. A procedure offering the possibility to produce handsheets with a constant amount of fines, as well as the determination of the fines content, is of great importance in evaluating the influences of different types of fines. In this work, a method based on a white water circulation system and fiber morphology characterization using a flow cell was evaluated. Three different wires for handsheet forming were studied (120-mesh, 325-mesh, and 500-mesh), and the 325-mesh wire was chosen for further trials. Using the 325-mesh wire, a constant amount of fines was achieved after discarding seven handsheets. This method allows reliable evaluation of the effects of primary as well as secondary fines and a cellulosic additive on handsheet properties.
Originalsprache | englisch |
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Seiten (von - bis) | 7242-7251 |
Seitenumfang | 10 |
Fachzeitschrift | BioResources |
Jahrgang | 10 |
Ausgabenummer | 4 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2015 |
ASJC Scopus subject areas
- Werkstoffwissenschaften (sonstige)
Fields of Expertise
- Advanced Materials Science
Kooperationen
- NAWI Graz
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FLIPPR - Faserfraktionierung
Jagiello, L. A., Bauer, W., Hofer, K., Schwaiger, N., Grubbauer, J., Neubauer, C., Radl, S., König, L. M., Fischer, W. J., Eckhart, R., Mayr, M., König, J., Redlinger-Pohn, J. D. & Giner Tovar, R.
1/04/13 → 31/03/17
Projekt: Forschungsprojekt