Synchrotron measurements of Sulphonation degree from Chemimechanical pulp (CTMP) to optimize the pulping process for packaging productsShow others and affiliations
2022 (English)Conference paper, Poster (with or without abstract) (Other academic)
Abstract [en]
The manufacturing of CTMP has a significant role in producing sustainable packaging products. But the strategy to improve the impregnation technology is still challenging due to the uneven distribution of Na2SO3. Our aim was to investigate the oxidation states of Sulphonate present in our handmade paper samples which consist of different CTMP percentages. Therefore, XANES measurements were done to investigate the oxidation states and XRF measurements were done to see the presence of other elements. XRF mapping was also done to know the distribution of Na in the samples.
Place, publisher, year, edition, pages
2022. p. 166-
National Category
Chemical Engineering
Identifiers
URN: urn:nbn:se:miun:diva-46398OAI: oai:DiVA.org:miun-46398DiVA, id: diva2:1708460
Conference
International Mechanical Pulp Conference (IMPC), Vancouver, Canada, June 2022
Note
Fulltext arkiverad i DiVA. Kontakta Universitetsbiblioteket.
2022-11-042022-11-042023-05-31Bibliographically approved