"Decontamination of brownfields extensively contaminated by organic compounds and heavy metals"@en . . "2017-12-31+01:00"^^ . "The proposed project is aimed at finding an optimised solution for soil and groundwater treatment at various brownfield sites. During this project, methods enabling decontamination of premises polluted by a broad range of contaminants, such as petroleum substances, polyaromatic hydrocarbons, or chlorinated and polychlorinated persistent organic pollutants, and heavy metals, will be verified. These techniques will be based on optimised combining of selected physical-chemical processes. Emphases will be put on a treatment train application, comprising adsorption, thermic desorption in aerobic and inert conditions, catalytic incineration, reductive dechloration, chemical solidification of heavy metals as well as advanced oxidation of water including photocatalytic treatment. Efficiancy and economic feasibility of laboratory designed and experimentally tested means of decontamination will be further proven on semi-pilot and pilot-scale model systems. Technological conclusions will be evaluated on processing of soil from selected brownfields and ohter contaminated sites in the Czech Republic. Novelty of the proposed project lies in elaboration of a method for separating of heavy metals from gas phase produced during thermal desorption and an algorithm of precisely defined subsequent decontamination methods, which will be verified in practice. The developed algorithm will cover majority of possible pollutant\u2019s combinations occurring in brownfields. In the Czech Republic, the problem of brownfields\u2019 decontamination in such scope as well as such a comprehensive way has not yet been dealt with."@en . . . . "Dekontaminace brownfield\u016F komplexn\u011B kontaminovan\u00FDch organick\u00FDmi l\u00E1tkami i t\u011B\u017Ek\u00FDmi kovy" . . . . . "0"^^ . "brownfield decontamination- thermal desorption- catalytic incineration- advanced oxidation processes- adsorption"@en . "2014-10-23+02:00"^^ . . . "http://www.isvav.cz/projectDetail.do?rowId=TA04020700"^^ . . . "2015-05-05+02:00"^^ . "1"^^ . . "0"^^ . "TA04020700" . "1"^^ . "0"^^ . "2014-07-01+02:00"^^ . "C\u00EDlem projektu \u201EDekontaminace brownfield\u016F komplexn\u011B kontaminovan\u00FDch organick\u00FDmi l\u00E1tkami a t\u011B\u017Ek\u00FDmi kovy\u201C je optimalizace \u0159e\u0161en\u00ED dekontaminace zemin i vod v prostorech brownfield\u016F. V r\u00E1mci projektu budou vypracov\u00E1ny metody umo\u017E\u0148uj\u00EDc\u00ED dekontaminace komplexn\u011B kontaminovan\u00FDch oblast\u00ED sm\u011Bsmi ropn\u00FDch l\u00E1tek, polyaromatick\u00FDch uhlovod\u00EDk\u016F \u010Di chlorovan\u00FDch a polychlorovan\u00FDch perzistentn\u00EDch organick\u00FDch l\u00E1tek v kombinaci s t\u011B\u017Ek\u00FDmi kovy zalo\u017Een\u00E9 na optimalizaci a kombinaci fyzik\u00E1ln\u011B-chemick\u00FDch proces\u016F. D\u016Fraz bude kladen na aplikace \u00FA\u010Dinn\u00FDch metod dekontaminace, kter\u00E9 budou zahrnovat adsorpci, termickou desorpci v aerobn\u00EDm a inertn\u00EDm prost\u0159ed\u00ED, katalytick\u00E9 spalov\u00E1n\u00ED, reduktivn\u00ED dechloraci, chemickou solidifikaci t\u011B\u017Ek\u00FDch kov\u016F i pokro\u010Dilou oxidaci vod. \u00DA\u010Dinnost a ekonomick\u00E1 sch\u016Fdnost laboratorn\u011B navr\u017Een\u00FDch a experiment\u00E1ln\u011B ov\u011B\u0159en\u00FDch zp\u016Fsob\u016F dekontaminace bude vyzkou\u0161ena p\u0159i zpracov\u00E1n\u00ED vzork\u016F z re\u00E1ln\u00FDch prostor vybran\u00FDch brownfield\u016F a kontaminovan\u00FDch lokalit na \u010Dtvrt a poloprovozn\u00EDch pilotn\u00EDch jednotk\u00E1ch. Novost projektu lze spat\u0159ovat v syst\u00E9mu pro z\u00E1chyt t\u011B\u017Ek\u00FDch kov\u016F unikaj\u00EDc\u00EDch p\u0159i termick\u00E9 desorpci do plynn\u00E9 f\u00E1ze a ve vypracov\u00E1n\u00ED harmonogramu p\u0159esn\u011B definovan\u00FDch n\u00E1sledn\u00FDch ov\u011B\u0159en\u00FDch dekontamina\u010Dn\u00EDch metod v praxi, kter\u00E9 budou pokr\u00FDvat v\u011Bt\u0161inu mo\u017En\u00FDch kombinac\u00ED zne\u010Di\u0161t\u011Bn\u00ED v brownfieldech. Problematika dekontaminace brownfield\u016F v t\u00E9to \u0161\u00ED\u0159i a takto komplexn\u00EDm pojet\u00ED u n\u00E1s doposud nebyla \u0159e\u0161ena." . . . . . . .