Particle growth, aggregation and gelation of silicas

P.H. Bolt, W. H. Dokter, T.P.M. Beelen, R.A. van Santen

    Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

    Samenvatting

    Silica syntheses have performed by acidification of water glass under various reaction conditions and analysed bmeans of SAXS method. SAXS spectra recorded during simultaneous dosing of water glass and sulpharic acid have shown clearly that primery SiO2 particles grow continously and rapidly during the precipitation. In addition, the primery particles have a rather narrow size distribution, what is suprising result, since the particles are continuously involved in a number of processes: growing, forming interparticle bonds and aging.

    Originele taal-2Engels
    TitelX-Ray Investigations of Polymer Structures
    UitgeverijSPIE
    Pagina's174-180
    Aantal pagina's7
    DOI's
    StatusGepubliceerd - 1 dec. 1996
    EvenementX-Ray Investigations of Polymer Structures II - Bielsko-Biata, Polen
    Duur: 10 jun. 199613 jun. 1996

    Publicatie series

    NaamProceedings of SPIE - The International Society for Optical Engineering
    UitgeverijSPIE
    Volume3095
    ISSN van geprinte versie0277-786X

    Congres

    CongresX-Ray Investigations of Polymer Structures II
    Land/RegioPolen
    StadBielsko-Biata
    Periode10/06/9613/06/96

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