• A Shortcut Design for Kaibel Columns Based on Minimum Energy Diagrams 

      Ghadrdan, Maryam; Halvorsen, Ivar Johan; Skogestad, Sigurd (Journal article; Peer reviewed, 2011)
      In this paper, a shortcut procedure is proposed to design a 4-product dividing-wall column. It is based on the information derived from Vmin diagram. This has the advantage of having more meaningful guesses for energy ...
    • Composition Estimation in Dividing-Wall Columns Using Temperature Measurements 

      Ghadrdan, Maryam; Halvorsen, Ivar j.; Skogestad, Sigurd (Conference object; Lecture, 2011)
      In this work, we propose a method to estimate the product compositions in a distillation column section based on a combination of a number of temperature measurements from different locations in ...
    • Optimal Operation of Kaibel Columns 

      Ghadrdan, Maryam (Doktoravhandlinger ved NTNU, 1503-8181; 2014:297, Doctoral thesis, 2014)
      Kaibel distillation column performs the separation of 4 products in a dividing-wall arrangement. This column provides significant energy and capital savings compared to conventional arrangements. The focus in this thesis ...