"Projekt je zam\u011B\u0159en na vytvo\u0159en\u00ED matematick\u00E9ho modelu pro anal\u00FDzu vyu\u017Eit\u00ED kovov\u00FDch nano\u010D\u00E1stic p\u0159i sanac\u00EDch podzemn\u00ED vody a horninov\u00E9ho prost\u0159ed\u00ED. Z\u00E1kladem modelov\u00E1n\u00ED bude transportn\u011B-reaktivn\u00ED matematick\u00FD model, simuluj\u00EDc\u00ED pohyb kovov\u00FDch nano\u010D\u00E1stic ve vznosu podzemn\u00ED vody p\u0159i jejich interakc\u00EDch s nabit\u00FDmi povrchy horninov\u00E9ho prost\u0159ed\u00ED. Model bude d\u00E1le popisovat kinetiku povrchov\u00FDch reakc\u00ED degradace chlorovan\u00FDch uhlovod\u00EDk\u016F a oxidace nano\u010D\u00E1stic. C\u00EDlem modelov\u00E1n\u00ED je mo\u017Enost optimalizovat podm\u00EDnky pro pou\u017Eit\u00ED technologie, ur\u010Dit jej\u00ED limity a omezen\u00ED. V sou\u010Dasn\u00E9 dob\u011B existuje velk\u00E9 mno\u017Estv\u00ED lokalit a typ\u016F kontaminace, kter\u00E9 jsou standardn\u00EDmi sana\u010Dn\u00EDmi postupy \u0159e\u0161iteln\u00E9 velmi obt\u00ED\u017En\u011B nebo prakticky v\u016Fbec. \u00DAsp\u011B\u0161n\u00E9 zvl\u00E1dnut\u00ED modern\u00ED technologie sanace, porozum\u011Bn\u00ED jej\u00EDch mechanism\u016Fm a stanoven\u00ED jejich limit\u016F pro re\u00E1lnou aplikaci, tak poskytne nov\u00E9 mo\u017Enosti pro zkvalitn\u011Bn\u00ED \u017Eivotn\u00EDho prost\u0159ed\u00ED." . "12"^^ . . "2009-05-04+02:00"^^ . " transport process" . . "V\u00FDsledkem projektu je pochopen\u00ED princip\u016F migrace a interakce nano\u010D\u00E1stic element\u00E1rn\u00EDho Fe s horninov\u00FDm prost\u0159ed\u00EDm a jejich matematizace a to jak v laboratorn\u00EDm m\u011B\u0159\u00EDtku, tak na lokalit\u011B. V\u00FDsledky byly pou\u017Eity k optimalizaci metody a publikov\u00E1ny."@cs . . "A result of the project is an understanding of migration and interaction of Fe nanoparticles in rock environment and corresponding mathematical description of laboratory and field data. Results were applied for optimization of the method and published."@en . . "2005-01-01+01:00"^^ . "2007-02-28+01:00"^^ . . . . . . . . " mathematical modeling" . "nanoparticles; mathematical modeling; transport process; surface reactions"@en . . "0"^^ . . . "Matematick\u00E9 modelov\u00E1n\u00ED migrace a interakce nano\u010D\u00E1stic" . "1ET408040515" . . "1"^^ . "http://www.isvav.cz/projectDetail.do?rowId=1ET408040515"^^ . . "Mathematical modeling of migration and interaction of nanoparticles"@en . "nanoparticles" . "0"^^ . . . . "The project is focused to creation of a mathematical model of utilization of metallic nanoparticles in remediation of subterranean water and contaminated ground. The modelling will be based on a transport-reactive mathematical model, which will simulate motion of metallic nanoparticles in subterranean water and their interactions with charged underground surface. The model will also describe the kinetics of surface degradation reactions of chlorinated hydrocarbons and oxidation of nanoparticles. The main task of the modelling is to optimise conditions for usage of the technology and to determine its limitations and restrictions. In practice there exist a large number of localities and kinds of contamination that can be cleaned very difficultly or not at all using standard technologies. Good handling the modern technology of remediation, understanding its mechanisms and setting its limitations in real applications will provide us new possibilities of environment improvement."@en . "2007-12-31+01:00"^^ . . "12"^^ .