Blar i Institutt for kjemisk prosessteknologi på forfatter "Johansson, Lars"

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    • Hydrophobisation of lignocellulosic materials part I: physical modification 

      Rodriguez Fabia, Sandra; Torstensen, Jonathan Økland; Johansson, Lars; Syverud, Kristin (Peer reviewed; Journal article, 2022)
      This review is the first part of a comprehensive review of hydrophobisation of lignocellulosic materials. The purpose of this review has been to compare physical hydrophobisation methods of lignocellulosic materials. We ...

    • Hydrophobization of lignocellulosic materials part II: chemical modification. 

      Rodriguez Fabia, Sandra; Torstensen, Jonathan Økland; Johansson, Lars; Syverud, Kristin (Peer reviewed; Journal article, 2022)
      Lignocellulosic materials with hydrophobic properties are of great interest for developing sustainable products that can be used in various applications such as packaging, water-repellent and self-cleaning materials, oil ...

    • Hydrophobization of lignocellulosic materials part III: modification with polymers 

      Rodriguez Fabia, Sandra; Torstensen, Jonathan Økland; Johansson, Lars; Syverud, Kristin (Journal article; Peer reviewed, 2022)

    • The influence of temperature on cellulose swelling at constant water density. 

      Torstensen, Jonathan Økland; Ottesen, Vegar; Rodriguez Fabia, Sandra; Syverud, Kristin; Johansson, Lars; Lervik, Anders (Peer reviewed; Journal article, 2022)
      We have in this paper investigated how water sorbs to cellulose. We found that both cellulose nanofibril (CNF) and cellulose nanocrystal (CNC) films swell similarly, as they are both mainly composed of cellulose. CNF/CNC ...

    • The influence of temperature on cellulose swelling at constant water density 

      Torstensen, Jonathan Økland; Ottesen, Vegar; Rodríguez-Fabià, Sandra; Syverud, Kristin; Johansson, Lars; Lervik, Anders (Peer reviewed; Journal article, 2022)
      We have in this paper investigated how water sorbs to cellulose. We found that both cellulose nanofibril (CNF) and cellulose nanocrystal (CNC) films swell similarly, as they are both mainly composed of cellulose. CNF/CNC ...