• Morphology of lignin structures on fiber surfaces after organosolv pretreatment 

      Joseph, Prajin; Ottesen, Vegar; Tanase-Opedal, Mihaela; Moe, Størker T. (Peer reviewed; Journal article, 2022)
      The redeposition of lignin to the fiber surface after organosolv pretreatment was studied using two different reactor types. Results from the conventional autoclave reactor suggest that redeposition occurs during the cooling ...
    • Polymer properties of softwood organosolv lignins produced in two different reactor systems 

      Joseph, Prajin; Tanase-Opedal, Mihaela; Moe, Størker T. (Peer reviewed; Journal article, 2023)
      Lignin, the second most abundant biopolymer on earth and with a predominantly aromatic structure, has the potential to be a raw material for valuable chemicals and other bio-based chemicals. In industry, lignin is underutilized ...