Pernilla Karlsson Forskare Tel +46 73 047 26 66 Email pernilla.karlsson@ri.se Location Stockholm Ask me about Ask me about Project Cellulose Foam RISE Research Institutes of Sweden, in collaboration with Apple, is developing an innovative low-density, resilient cellulose foam to help address plastic pollution. Test & demo TI: Stock preparation Flexible stock preparation infrastructure for cellulose fibres, an important step in paper production. Test & demo Refining of paper pulp The refining laboratory is a part of the flexible pilot plant for stock preparation. Here, paper pulp can be refined in one or more stages. It is also possible to refinine with recirculation of part of the flow.