Projects per year
Abstract
Within this research activity unbleached softwood kraft pulp was refined with a lab scale disc refiner and a PFI-Mill by use of different refining intensities. After refining, the fines fraction was separated by a lab scale pressure screen. For each refining configuration and intensity hand sheets were built with and without fines to obtain values for the breaking length. Thereby it was possible to calculate and quantify the tensile gain achieved on one hand by secondary fines and on the other hand by internal and external fibrillation of the fiber itself.
| Original language | English |
|---|---|
| Title of host publication | Progress in Paper Physics Seminar 2020 |
| Subtitle of host publication | Abstract Book of the PPPS2020 Seminar |
| Editors | Jarmo Kouko, Jani Lehto, Tero Tuovinen |
| Publisher | VTT Technical Research Centre of Finland |
| Pages | 169-174 |
| ISBN (Electronic) | 978-951-38-8736-0 |
| ISBN (Print) | 978-951-38-8738-4 |
| DOIs | |
| Publication status | Published - Sep 2020 |
| Event | 2020 Progress in Paper Physics Seminar - Original Sokos Hotel Alexandra, Hybrider Event, Finland Duration: 1 Sep 2020 → 3 Sep 2020 https://www.jyu.fi/en/congress/ppps2020 |
Publication series
| Name | VTT Technology |
|---|---|
| Volume | 378 |
Conference
| Conference | 2020 Progress in Paper Physics Seminar |
|---|---|
| Abbreviated title | PPPS 2020 |
| Country/Territory | Finland |
| City | Hybrider Event |
| Period | 1/09/20 → 3/09/20 |
| Internet address |
Fingerprint
Dive into the research topics of 'Quantification of the Impact of Fibre Flexibilization and Secondary Fines on Tensile Strength Gain after Refining'. Together they form a unique fingerprint.Projects
- 1 Finished
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Flippr2 - Future Lignin and Pulp Processing Research PROCESS INTEGRATION
Radl, S., Bauer, W., Kienberger, M., Scheer, S., Färber, F., Redlinger-Pohn, J. D., Neubauer, C., Schmid, T., Eckhart, R., Kopacic, S. & Mandlez, D.
1/04/17 → 31/03/21
Project: Research project