New process engineering for deinking

Juha Saari, Pia Qvintus-Leino, Saara Isännäinen

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

    Abstract

    Possibilities to develop the deinking process towards an easier detachment of inks, optimal fragmentation of inks and a less wearing process for the wood fibres were studied. Work was done to optimise the use of deinking chemicals with different raw material and deinking processes, taking under consideration new technologies and the energy consumption.
    Original languageEnglish
    Title of host publicationEnergy, Coating, Efficiency: proceedings of the PulPaper 2004 Conferences
    Place of PublicationHelsinki
    PublisherFinnish Paper Engineers’ Association
    Pages161-164
    Publication statusPublished - 2004
    MoE publication typeB3 Non-refereed article in conference proceedings
    Event5th International Exhibition for Suppliers to the Pulp, Paper, Board and Conventing Industry, PulPaper 2004 - Helsinki, Finland
    Duration: 1 Jun 20043 Jun 2004

    Conference

    Conference5th International Exhibition for Suppliers to the Pulp, Paper, Board and Conventing Industry, PulPaper 2004
    Country/TerritoryFinland
    CityHelsinki
    Period1/06/043/06/04

    Keywords

    • ultrasound treatment
    • magnetic separation
    • deinking
    • ink particles
    • pilot trials

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