UV/vis reflection spectroscopy is a practical method to investigate pulp ageing, especially when reflectance spectra are converted to absorbance (k/s) spectra. Even if detailed reaction paths cannot be solved with this technique alone, it provides a very fast and simple method to study the changes in the concentrations of certain important pulp components during ageing. In addition, the concentrations of these components have been studied also in other pulp processes, such as mechanical and chemical pulp bleaching.
|Number of pages||3|
|Publication status||Published - 1 Oct 2007|
|MoE publication type||Not Eligible|
Jääskeläinen, A. S., & Liitiä, T. (2007). UV/vis reflectance spectroscopy reveals the changes in fibre chemistry during ageing. Spectroscopy Europe, 19(5), 11-13. https://www.spectroscopyeurope.com/article/uvvis-reflectance-spectroscopy-reveals-changes-fibre-chemistry-during-ageing