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  • Producing antibacterial silver-doped hydroxyapatite powders with chemical precipitation and reshaping in a spray dryer = Izdelava s srebrom dopiranega protibakterijskega prahu hidroksiapatita s kemijskim izločanjem in preoblikovanjem v razpršilnem sušilniku
    Baştan, Fatih Erdem ; Özbek, Yildiz Yarali
    Hydroxyapatite is used for fixing orthopedic prostheses and it has reached a significant level of clinical application. It is important to prevent the initial bacterial colonization of the existing ... colonies. Silver has been known to exhibit a strong cytotoxicity towards a broad range of microorganisms. In this study, the aim was to produce antibacterial silver-doped hydroxyapatite powders and to reshape them in a spray dryer. Molefraction of silver 1 % was added to the hydroxyapatite structure with the ion-exchange technique. E. coli bacteria were used for investigating the powder antibacterial specimens. Different temperatures and a pressure of 1.5 bar were used for shaping them in a spray dryer. Scanning electron microscopy (SEM), X-ray diffraction (XRD), Energy-dispersive X-ray spectroscopy (EDX) and a bacterial test were used to characterize the powder specimens.
    Vir: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 47, št. 4, jul.-avg. 2013, str. 431-434)
    Vrsta gradiva - članek, sestavni del
    Leto - 2013
    Jezik - angleški
    COBISS.SI-ID - 1003178

    Povezava(-e):

    http://www.imt.si/Revija/
    Digitalna knjižnica Slovenije - dLib.si

vir: Materiali in tehnologije = Materials and technology. - ISSN 1580-2949 (Letn. 47, št. 4, jul.-avg. 2013, str. 431-434)

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