. "24220" . . "[AB7D600D3625]" . "1"^^ . "One of the basic problems in application of zero-valent Fe nanoparticles is their agings, which causes particle aggregation and herewith decrease of their mobility and reactivity. That is why a technology of on-site dispersion preparation was tested. The water suspension was mixed directly before an application. In a special technological unit, constructed for this application, water suspension was prepared from dry particles stored in a vessel under Ar atmosphere. The particles are mixed with water soluble dispersant and after homogenizing instantly injected into the aquifer."@en . . . "Technick\u00E1 univerzita v Liberci, NTI" . "Jedn\u00EDm ze z\u00E1kladn\u00EDch probl\u00E9m\u016F v aplikaci nano\u010D\u00E1stic element\u00E1rn\u00EDho Fe je jejich st\u00E1rnut\u00ED, kter\u00E9 vede k agregaci a t\u00EDm ztr\u00E1t\u011B jejich reaktivity a mobility. Proto byla testov\u00E1na a ov\u011B\u0159ena technologie p\u0159\u00EDpravy dispergovan\u00E9 suspenze nano\u010D\u00E1stic p\u0159\u00EDmo na lokalit\u011B t\u011Bsn\u011B p\u0159ed jejich z\u00E1sakem. K tomuto \u00FA\u010Delu bylo zkonstruov\u00E1no speci\u00E1ln\u00ED za\u0159\u00EDzen\u00ED, kde je suspenze p\u0159ipravov\u00E1na ze z\u00E1sobn\u00EDho sudu pod Ar atmosf\u00E9rou. Such\u00E9 nano\u010D\u00E1stice se m\u00EDchaj\u00ED s disperga\u010Dn\u00EDm roztokem a okam\u017Eit\u011B po homogenizaci jsou zasakov\u00E1ny do kolektoru podzemn\u00ED vody."@cs . . "Metoda p\u0159\u00EDprava disperze nano\u010D\u00E1stic Fe ze such\u00E9ho stavu na lokalit\u011B"@cs . "Method of on-site nanoparticle dispersion preparation from a dry state"@en . "Metoda p\u0159\u00EDprava disperze nano\u010D\u00E1stic Fe ze such\u00E9ho stavu na lokalit\u011B"@cs . . "Jedn\u00EDm ze z\u00E1kladn\u00EDch probl\u00E9m\u016F v aplikaci nano\u010D\u00E1stic element\u00E1rn\u00EDho Fe je jejich st\u00E1rnut\u00ED, kter\u00E9 vede k agregaci a t\u00EDm ztr\u00E1t\u011B jejich reaktivity a mobility. Proto byla testov\u00E1na a ov\u011B\u0159ena technologie p\u0159\u00EDpravy dispergovan\u00E9 suspenze nano\u010D\u00E1stic p\u0159\u00EDmo na lokalit\u011B t\u011Bsn\u011B p\u0159ed jejich z\u00E1sakem. K tomuto \u00FA\u010Delu bylo zkonstruov\u00E1no speci\u00E1ln\u00ED za\u0159\u00EDzen\u00ED, kde je suspenze p\u0159ipravov\u00E1na ze z\u00E1sobn\u00EDho sudu pod Ar atmosf\u00E9rou. Such\u00E9 nano\u010D\u00E1stice se m\u00EDchaj\u00ED s disperga\u010Dn\u00EDm roztokem a okam\u017Eit\u011B po homogenizaci jsou zasakov\u00E1ny do kolektoru podzemn\u00ED vody." . . "P(1M0554)" . . . . "\u010Cern\u00EDk, Miroslav" . . . "1M0554/07/2009" . "RIV/46747885:24220/09:#0001274" . . "Ov\u011B\u0159en\u00ED na lokalit\u011B v obdob\u00ED 14 dn\u00ED" . "Metoda p\u0159\u00EDprava disperze nano\u010D\u00E1stic Fe ze such\u00E9ho stavu na lokalit\u011B" . . "zero-valent Fe, on-site dispersion preparation"@en . "Method of on-site nanoparticle dispersion preparation from a dry state"@en . . "Srovnateln\u00E9 s dispergovan\u00FDch nZVI" . . "Metoda p\u0159\u00EDprava disperze nano\u010D\u00E1stic Fe ze such\u00E9ho stavu na lokalit\u011B" . "325754" . "3"^^ . "RIV/46747885:24220/09:#0001274!RIV10-MSM-24220___" . .