Selaus tekijän mukaan kokoelmassa 215 Teknillinen kemia, kemian prosessitekniikka

    • Improvement of heat recovery in the paper industry 

      Öhman, Tommy (Åbo Akademi, 2018)
      A significant part of the operational costs at pulp and paper mills come from energy costs of heating. One of the most energy consuming processes is the drying of paper in a paper machine. About 20 – 30 MW steam is used ...