The deposit structure when co-firing biomass with REF

Terttaliisa Lind, Esko Kaupinen, Jouni Hämäläinen

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    Deposit formation and corrosion were investigated during co-firing of REF with biomass in a bubbling fluidized bed combustion unit. Two different tube materials were tested. The deposit layers with the two materials had different structures but the thickness and the composition were similar. Deposit formation mechanisms are proposed.
    Original languageEnglish
    Title of host publicationProceedings of the United Engineering Foundation Conference on Power Production in the 21st Century: Impacts of Fuel Quality and Operations
    Subtitle of host publicationSnowbird, Utah, USA 28 October - 2 November 2001
    PublisherUnited Engineering Foundation
    Number of pages7
    Publication statusPublished - 2001
    MoE publication typeNot Eligible

    Keywords

    • biomass
    • biofuels
    • bienergy
    • wood fuels
    • refuse derived fuels
    • wastes
    • deposit formation
    • cofiring
    • cocombustion
    • fluidized bed combustion
    • fluidized beds
    • sewage sludge
    • sawdust
    • emissions
    • corrosion
    • agglomeration
    • boilers

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