Browsing Vitenskapelige publikasjoner (TN-IKBM) by Author "Hemmingsen, Tor"

Now showing items 1-2 of 2

    • Multi-functional oilfield production chemicals: maleic-based polymers for gas hydrate and corrosion inhibition 

      Kelland, Malcolm Andrew; Pomicpic, Janronel Calog; Ghosh, Radhakanta; Undheim, Camilla; Hemmingsen, Tor; Zhang, Qian; Varfolomeev, Mikhail A.; Pavelyev, Roman S.; Vinogradova, Svetlana S. (Peer reviewed; Journal article, 2021)
      Several chemical problems can occur during the production of oil and gas through flow lines. This includes corrosion, scale deposition and gas hydrate plugging. Three separate chemicals may be needed to treat these issues. ...

    • Nitrogen doped Carbon Nanotubes as Electrocatalyst for Oxygen Reduction Reaction 

      Dotel, Utsav Raj; Davodi, Fatemeh; Sorsa, Olli; Kallio, Tanja; Hemmingsen, Tor (Peer reviewed; Journal article, 2019)
      The oxygen reduction reaction on nitrogen doped multiwalled carbon nanotubes (N-MCNTs) is studied for its application for deoxygenation of seawater. N-MCNTs were synthesized using commercial MCNTs and polyaniline as nitrogen ...