Browsing NTNU Open by Author "Krammer, Gernot"

Now showing items 1-4 of 4

    • Cake filtration modeling: Analytical cake filtration model and filter medium characterization 

      Koch, Michael (Doctoral Theses at NTNU, 1503-8181; 2008:111, Doctoral thesis, 2008)
      Cake filtration is a unit operation to separate solids from fluids in industrial processes. The build up of a filter cake is usually accompanied with a decrease in overall permeability over the filter leading to an increased ...

    • Contribution of humidity and pressure to PEMFC performance and durability 

      Sørli, Jan Gregor Høydahl (Master thesis, 2008)
      In this work, a 23-1 designed experiment has been performed to evaluate the effect of selected operating conditions on PEMFC performance and durability. Relative humidity, clamping pressure and back pressure were studied ...

    • Gassrensing og varmegjennvinning i ferrolegeringsindustrien 

      Gjerde, Ida Julseth (Master thesis, 2007)
      Produksjon av ferrolegeringer foregår ved høye temperaturer, og store mengder støv dannes i prosessen. Denne oppgaven gir en generell oversikt over ferrolegeringsindustrien, med fokus på hvordan støvpartiklene kan fjernes ...

    • Reactions of acid gases with calcium hydroxide 

      Undheim, Sven (Master thesis, 2007)
      Abstract Sulphur and Chlorine containing fuels form SO2 and HCl during combustion. They have to be removed from the flue gas with means as optimized as possible both economically and technically. In order to do so maximum ...