• CCS in the Skagerrak/Kattegat area 

      Haugen, Hans Aksel; Aagard, Per; Thyberg, Brit Inger; Kjärstad, Jan; Langlet, David; Melaaen, Morten Christian; Liljemark, Stefan; Bergmo, Per Eirik Strand; Skagestad, Ragnhild; Mathisen, Anette; Jarsve, Erlend Morisbak; Faleide, Jan Inge; Bjørnsen, Dag (Journal article; Peer reviewed, 2011-04-01)
      This paper presents an ongoing project with the aim to assess a CO2 infrastructure in the Skagerrak/Kattegat region (the sea bordered by north of Denmark, south coast of Norway and the west coast of Sweden). The area ...
    • CO2stCap - Cutting Cost of CO2 Capture in Process Industry 

      Skagestad, Ragnhild; Normann, Fredrik; Gararsdottir, Stefania Osk; Sundqvist, Maria; Anheden, Marie; Eldrup, Nils Henrik; Ali, Hassan; Haugen, Hans Aksel; Mathisen, Anette (Journal article; Peer reviewed, 2017)
      This paper is a presentation of the CO2stCap project to be undertaken in the four year project period (2015 – 2019). The project focuses on partial CO2 capture in process industry and how this can be applied to reduce cost. ...
    • Investigation into optimal CO2 concentration for CO2 capture from aluminium production 

      Mathisen, Anette; Sørensen, Henriette; Melaaen, Morten Christian; Müller, Gunn-Iren (Journal article; Peer reviewed, 2013-08-05)
      Capture of CO2 from aluminum production has been simulated using Aspen Plus and Aspen Hysys. The technology used for aluminum production is the Hall-Héroult and the current cell design necessitates that large amounts of ...
    • Process Simulation of Calcium Looping With Indirect Calciner Heat Transfer 

      Jayarathna, Chameera K.; Mathisen, Anette; Øi, Lars Erik; Tokheim, Lars-André (Conference object; Peer reviewed, 2015-11-25)
      In calcium looping (CL), calcium oxide (CaO) is used as a sorbent for carbon dioxide (CO2). The CO2 reacts with CaO to produce calcium carbonate (CaCO3) in a carbonator operating at about 650 °C. The CaCO3 is then sent to ...
    • Ultrasound intensify CO2 desorption from pressurized loaded monoethanolamine solutions. II. Optimization and cost estimation 

      Ying, Jiru; Eimer, Dag-Arne; Mathisen, Anette; Brakstad, Frode; Haugen, Hans Aksel (Journal article; Peer reviewed, 2019)
      Optimization and cost estimation were performed for the use of ultrasound for intensifying CO2 reboiler stripping from lean monoethanolamine (MEA) aqueous solutions at 1.0 barg. This work was based on typical industrial ...