Dust and flue gas chemistry during rapid changes in boiler load - full scale mill studies

T Tamminen, J Kiuru, R Kiuru, K Janka, Mikko Hupa

    Forskningsoutput: Kapitel i bok/konferenshandlingKonferensbidragVetenskapligPeer review

    Sammanfattning

    In this full-​scale mill study we measured flue gas chem. and esp. submicron size dust (fume)​, which follows the gas streams up to the electrostatic precipitators.  The purpose of these studies was to shed new light on the formation mechanism of fume and gaseous emissions (NOx) in recovery boilers.  Esp. interest was aimed at the relative importance of the fume as produced from the burning black liquor droplets vs. the one volatilized from the char bed.  For the first time in this study quant. online data are available on particulate formation during char bed burning, as the liquor spraying was totally interrupted for a few minutes in these boilers.
    OriginalspråkOdefinierat/okänt
    Titel på gästpublikationInternational Chemical Recovery Conference: Changing Recovery Technology to Meet the Challenges of the Pulp and Paper Industry
    Redaktörer NN
    Sidor87–97
    Antal sidor5
    StatusPublicerad - 2001
    MoE-publikationstypA4 Artikel i en konferenspublikation
    Evenemangconference; 2001-06-11; 2001-06-14 - Château Whistler Resort, Whistler, British Columbia, Canada
    Varaktighet: 11 jun 200114 jun 2001

    Konferens

    Konferensconference; 2001-06-11; 2001-06-14
    Period11/06/0114/06/01

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