Sökning: onr:"swepub:oai:DiVA.org:miun-44292" > Refining gentleness...
Fältnamn | Indikatorer | Metadata |
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000 | 02997naa a2200445 4500 | |
001 | oai:DiVA.org:miun-44292 | |
003 | SwePub | |
008 | 220211s2022 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-442922 URI |
024 | 7 | a https://doi.org/10.1515/npprj-2021-00602 DOI |
040 | a (SwePub)miun | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Berg, Jan-Erik,d 1957-u Mittuniversitetet,Institutionen för kemiteknik,FSCN4 aut0 (Swepub:miun)berjan |
245 | 1 0 | a Refining gentleness - a key to bulky CTMP |
264 | c 2022-01-29 | |
264 | 1 | b Walter de Gruyter GmbH,c 2022 |
338 | a print2 rdacarrier | |
520 | a Chemithermomechanical pulp (CTMP) is often used in middle layers of multiply paperboards due to its high bulk at specified strength. Such a CTMP should consist of well-separated undamaged fibres with sufficient bonding capacity. The basic objective of this work is to examine the effect of refining on bulk, taking into account conditions such as temperature, sulphonation, refining gap and refiner size. First stage CTMP made from Norway spruce (Picea abies) were produced in pilot and mill scale trials. Two new parameters, Equivalent temperature related to softness and Refining gentleness are introduced that take into account refining conditions as actual temperature, softening temperature, bound sulphonate content, refining gap and refiner diameter. The results show that bulk increases linearly with refining gentleness. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknikx Pappers-, massa- och fiberteknik0 (SwePub)205032 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Paper, Pulp and Fiber Technology0 (SwePub)205032 hsv//eng |
653 | a bulk | |
653 | a mechanical pulping | |
653 | a refining gap | |
653 | a sulphonation | |
653 | a temperature | |
700 | 1 | a Persson, Erik,d 1972-u Mittuniversitetet,Institutionen för kemiteknik,FSCN4 aut0 (Swepub:miun)eriper |
700 | 1 | a Hellstadius, Börjeu Billerud Korsnäs AB, SE-80181 Gävle, Sweden.4 aut |
700 | 1 | a Edlund, Henriku Billerud Korsnäs AB, SE-71880 Frövi, Sweden.4 aut |
700 | 1 | a Granfeldt, Thomas4 aut |
700 | 1 | a Lundfors, Mikaelu Valmet AB, Refiner Segments, Vretenvagen 11, SE-17154 Solna, Sweden.4 aut |
700 | 1 | a Engstrand, Per,c Professor,d 1955-u Mittuniversitetet,Institutionen för kemiteknik,FSCN4 aut0 (Swepub:miun)pereng |
710 | 2 | a Mittuniversitetetb Institutionen för kemiteknik4 org |
773 | 0 | t Nordic Pulp & Paper Research Journald : Walter de Gruyter GmbHg 37:2, s. 349-355q 37:2<349-355x 0283-2631x 2000-0669 |
856 | 4 | u https://doi.org/10.1515/npprj-2021-0060y Fulltext |
856 | 4 | u https://www.degruyter.com/document/doi/10.1515/npprj-2021-0060/pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-44292 |
856 | 4 8 | u https://doi.org/10.1515/npprj-2021-0060 |
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