• Applicability of enhancement factor models for CO2 absorption into aqueous MEA solutions 

      Putta, Koteswara Rao; Tobiesen, Finn Andrew; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K (Peer reviewed; Journal article, 2017)
      In many chemical industrial processes, mass transfer across gas-liquid interfaces accompanied by chemical reaction is the governing phenomena. In case of mass transfer accompanied by a chemical reaction in the liquid phase, ...
    • Influence of substitution of water by organic solvents in amine solutions on absorption of CO2 

      Garcia, Monica; Knuutila, Hanna K; Aronu, Ugochukwu Edwin; Gu, Sai (Peer reviewed; Journal article, 2018)
      Aqueous amine solutions are the most used solvents for chemical absorption of CO2. Substituting part of the water by organic solvents in aqueous amine solutions aims to take advantage of the lower partial pressure and ...
    • Mass transfer between bubbles and seawater 

      Olsen, Jan Erik; Dunnebier, Dorien; Davies, Emlyn John; Skjetne, Paal; Morud, John (Peer reviewed; Journal article, 2017)
      Mass transfer between bubbles and seawater is an important mechanism when determining how much gas reaches the atmosphere from gas sources at the seabed. The mass transfer coefficient is a governing parameter for the ...
    • Mass- and Heat Transfer during Dissolution of Alumina 

      Solheim, Asbjørn; Skybakmoen, Egil (The Minerals, Metals & Materials Series;2367-1181, Chapter; Peer reviewed, 2020)
      Dissolution of alumina in industrial aluminium cells is a complicated process, not least because it involves formation of agglomerates, and it involves mass- and heat transfer phenomena taking place simultaneously. In the ...