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    Publications

    Papers in International JournalsChapters/ Papers in International BooksChapters/ Papers in National BooksCommunications in International ConferencesCommunications in National ConferencesMSc ThesesBooksProceedingsPatentsTechnical/ Scientific ReportsPhD Theses

    Structural properties of phosphate-washing waste based geopolymeric mortars

    TitleStructural properties of phosphate-washing waste based geopolymeric mortars
    Publication TypeChapters/ Papers in International Books
    Year of Publication2019
    AuthorsDabbebi R., Aguiar, J. B., and s. Baklouti
    Abstract Text

    The phosphate ore extraction activities often generate serious environmental problems, particularly those engendered by the phosphate washing waste. The waste was characterized by X ray fluorescence. The powder was calcined at 700 °C. The calcined and uncalcined samples were then investigated by means of X-ray powder diffraction (XRD). The calcined PWW was activated with sodium hydroxide and sodium silicate to produce geopolymeric materials. The reached results prove to reveal that the present phases in the powder appeared to have a remarkable effect on the result of compressive strength.

    Book TitlePetrogenesis and Exploration of the Earth’s Interior
    Pagination207-210
    Date Published2019-01-01
    PublisherSpringer Nature
    ISBN 978-3-030-01574-9
    DOI10.1007/978-3-030-01575-6_50
    KeywordsCalcination, Geopolymeric mortar, Phosphate-washing waste, Sodium hydroxide, Sodium silicate
    RightsembargoedAccess (2 Years)
    Peer reviewedyes
    Statuspublished
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    About CTAC

    The Centre for Territory, Environment and Construction (CTAC) is a research unit of the School of Engineering of University of Minho (UMinho), recognised by the “FCT – Fundação para a Ciência e Tecnologia” (Foundation for Science and Technology), associated to the Department of Civil Engineering (DEC), with whom it shares resources and namely human resources.

    Currently CTAC aggregates 25 researchers holding a PhD of which 20 are faculty professors of the Civil Engineering Department. Read more


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    Centro de Território, Ambiente e Construção
    Escola de Engenharia da Universidade do Minho
    Campus de Azurém
    4800-058 Guimarães, Portugal

    Phone: + 351 253 510 200 (517 206)
    Fax: + 351 253 510 217

    Email: geral@ctac.uminho.pt


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