• Bio-Binders and its Carbonization and Interaction with Petroleum Coke during Baking 

      Jahrsengene, Gøril; Rørvik, Stein; Støre, Anne; Wang, Liang; Skreiberg, Øyvind (Peer reviewed; Journal article, 2022)
      To reduce the carbon footprint in aluminium production, bio-based binders are suggested to replace some or all coal tar pitch in the carbon anodes. In this study, bio-binders based on Norwegian spruce and birch woods were ...
    • Characterization of ash deposits from municipal solid Waste (MSW) incineration plants 

      Wang, Liang; Øye, Bjarte Arne; Skreiberg, Øyvind; Becidan, Michael; Vatland, Polina; Fossum, Morten; Stuen, Johnny (Peer reviewed; Journal article, 2017)
      In this work, chemical compositions and micro morphologies and structures of ash deposits from two municipal solid waste-to-energy (WtE) plants in Norway were analyzed and characterized. The ash deposits were sampled from ...
    • Characterization of liquid products from slow pyrolysis of woody biomass 

      Wang, Liang; Czégény, Zsuzsanna; Tschentscher, Roman; Skreiberg, Øyvind (Peer reviewed; Journal article, 2022)
      In the present work, birch and spruce woodchips were pyrolyzed in a fixed bed reactor under different pyrolysis conditions. The effects of pyrolysis temperature and atmosphere (i.e., with and without gas purging) on yield ...
    • Effect of calcination temperature and time on properties of steam exploded pellets 

      Wang, Liang; Baldauf, Lukas; Skreiberg, Øyvind; Jahrsengene, Gøril; Rørvik, Stein (Peer reviewed; Journal article, 2022)
      Carbon anodes play an essential role in the production of primary aluminium. Currently fossil carbon is used for producing carbon anodes. Reducing the carbon utilization and replacing the fossil carbon are the main routes ...
    • Investigation of gasification reactivity and properties of biocarbon at high temperature in a mixture of CO/CO2 

      Wang, Liang; Skreiberg, Øyvind; Smith, Nicholas Albert; Jayakumari, Sethulakshmy; Rørvik, Stein; Jahrsengene, Gøril; Turn, Scott (Peer reviewed; Journal article, 2023)
      Understanding the conversion behaviors of biocarbon under conditions relevant to industrial conditions is important to ensure proper and efficient utilization of the biocarbon for a dedicated metallurgical process. The ...
    • Investigation of the properties and reactivity of biocarbons at high temperature in mixture of CO/CO2 

      Wang, Liang; Skreiberg, Øyvind; Smith, Nicholas Albert; Jayakumari, Sethulakshmy; Jahrsengene, Gøril; Rørvik, Stein; Turn, Scott (Peer reviewed; Journal article, 2022)
      The CO2 gasification reactivity of biocarbons produced from birch wood chips under different atmospheric and pressurised conditions was investigated in this work. The reactivity tests were conducted by using a Macro-TGA ...