The significance of porosity of gasification filter dust

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

    2 Citations (Scopus)

    Abstract

    This chapter discusses the gasification of solid fuel at a high temperature and pressure and cleans the gas to the level required by the gas turbine. The most important cleaning requirements are related to particulate matter and certain corrosive components. The high temperature, high pressure filter dust of air-blown solid fuel gasification is significantly developed pore structure with a relatively high surface area. Pore structure is dependent on the gasification feedstock and process conditions, such as gasification temperature and residence time. The dust removes the particulate by forming the filtration cake on the filter surface. The porous dust behaves as an adsorption material and adsorbs the organic impurities of high boiling point from the gasification gas.
    Original languageEnglish
    Title of host publicationCoal Science
    Subtitle of host publicationProceedings of the 8th International Conference on Coal Science
    EditorsJ.A. Pajares, J.M.D. Tascón
    Place of PublicationAmsterdam
    PublisherElsevier
    Pages1907-1910
    ISBN (Print)978-0-444-82227-7
    DOIs
    Publication statusPublished - 1995
    MoE publication typeA4 Article in a conference publication
    Event8th International Conference on Coal Science - Oviedo, Spain
    Duration: 10 Sep 199515 Sep 1995

    Publication series

    SeriesCoal Science and Technology
    Volume24
    ISSN0167-9449

    Conference

    Conference8th International Conference on Coal Science
    Country/TerritorySpain
    CityOviedo
    Period10/09/9515/09/95

    Keywords

    • gasification

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