Počet záznamů: 1  

On the preparation of precursors and carriers of nanoparticles by water jet technology

  1. 1.
    0381672 - ÚGN 2013 RIV HR eng J - Článek v odborném periodiku
    Sitek, Libor - Foldyna, Josef - Martinec, Petr - Klich, Jiří - Mašláň, M.
    On the preparation of precursors and carriers of nanoparticles by water jet technology.
    Technicki vjesnik - Technical Gazette. Roč. 19, č. 3 (2012), s. 465-474. ISSN 1330-3651. E-ISSN 1848-6339
    Grant CEP: GA MŠMT ED2.1.00/03.0082; GA MPO FR-TI3/733
    Grant ostatní: GA ČR(CZ) GA205/08/0869; GA MŠk(CZ) 1M6198959201
    Institucionální podpora: RVO:68145535
    Klíčová slova: carriers of nanoparticles * particle disintegration * precursors of nanoparticles * water jet
    Kód oboru RIV: JQ - Strojní zařízení a nástroje
    Impakt faktor: 0.601, rok: 2012
    http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=129050

    High-velocity water jet expanded into many fields of human activity due to its unique properties. Besides already traditional technological processes it begins to find its way also to the comminution of mineral particles. The paper analyzes the possibility of particle comminution using an abrasive mixing head used to generate high-velocity abrasive water jet and an impact of the jet to the solid perpendicular target made from tungsten carbide. Phyllosilicate (i.e. layered silicate) particles of both micron and submicron sizes were made by this method. The method avoids the formation of secondary structural defects which is in contrast to mechanical methods of particles comminution. Several types of micas (muscovites, vermiculite and biotite) and fine-grained kaolinites were comminuted using high-velocity water jet technology. The paper also deals with the possibilities of further change of silicate particles grain size and of using such prepared particles as precursors or carriers of nanoparticles.
    Trvalý link: http://hdl.handle.net/11104/0212088

     
    Název souboruStaženoVelikostKomentářVerzePřístup
    UGN_0381672.pdf81.9 MBVydavatelský postprintpovolen
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.