"[2EB65199D931]" . . . . "Hrab\u00E1k, Pavel" . . "Nosek, Jaroslav" . . . "\u010Cern\u00EDk, Miroslav" . "RIV/46747885:24620/12:#0000013" . "24620" . . "Application Fenton's reagent for DNAPL/LNAPL removal from contaminated aquifer"@en . "179490" . . "Fenton" . . . "Vyu\u017Eit\u00ED Fentonova \u010Dinidla pro odstran\u011Bn\u00ED DNAPL/LNAPL z kontaminovan\u00E9ho kolektoru" . . "Vyu\u017Eit\u00ED Fentonova \u010Dinidla pro odstran\u011Bn\u00ED DNAPL/LNAPL z kontaminovan\u00E9ho kolektoru"@cs . "Vyu\u017Eit\u00ED Fentonova \u010Dinidla pro odstran\u011Bn\u00ED DNAPL/LNAPL z kontaminovan\u00E9ho kolektoru" . . "Ekonomicky v\u00FDhodn\u00E1 a ekologicky \u0161etrn\u00E1 sana\u010Dn\u00ED metoda." . . "The method is based on application of Fenton\u2019s reagents into aquifer polluted by organic phase (DNAPL or LNAPL) with the aim of its disintegration to water and gaseous oxygen. Oxygen due penetration through contaminated layer lifts undissolved organic compounds immobilized in aquifer up to groundwater level (airlift). Simultaneously by contact gaseous and liquid phase, volatile organic compounds are transfered into the gasseous phase (stripping). The gaseous phase penetrates aquifer into unsaturated zone from where it is collected by a system of venting wells. Side effect is oxidation (decomposition) of organic contaminants by hydrogen peroxide injected by the Fenton\u2019s reagents application."@en . "3"^^ . . "Z\u00E1kladem metody je aplikace Fentonova \u010Dinidla do kolektoru obsahuj\u00EDc\u00EDho volnou organickou f\u00E1zi (DNAPL nebo LNAPL) s c\u00EDlem jeho \u0159\u00EDzen\u00E9 destabilizace a rozpad na vodu a plynn\u00FD kysl\u00EDk. Kysl\u00EDk pr\u016Fnikem p\u0159es kontaminovan\u00E9 vrstvy vyn\u00E1\u0161\u00ED nerozpu\u0161t\u011Bn\u00E9 organick\u00E9 l\u00E1tky imobilizovan\u00E9 v kolektoru nahoru na hladinu podzemn\u00ED vody (airlift). Z\u00E1rove\u0148 p\u0159i kontaktu plynn\u00E9 a kapaln\u00E9 f\u00E1ze doch\u00E1z\u00ED k vyt\u011Bk\u00E1v\u00E1n\u00ED t\u011Bkav\u00FDch uhlovod\u00EDk\u016F (stripov\u00E1n\u00ED) do plynn\u00E9 f\u00E1ze. Plynn\u00E1 f\u00E1ze pronikne kolektorem do nesaturovan\u00E9 z\u00F3ny odkud je odv\u011Btr\u00E1v\u00E1na syst\u00E9mem sb\u011Brn\u00FDch ventingov\u00FDch vrt\u016F. LNAPL f\u00E1ze vynesen\u00E1 na hladinu podzemn\u00ED vody je stahov\u00E1na depres\u00ED k sana\u010Dn\u011B \u010Derpan\u00FDm vrt\u016Fm odkud je vytahov\u00E1na na povrch. Alternativn\u011B v p\u0159\u00EDpad\u011B velmi t\u011Bkav\u00FDch l\u00E1tek m\u016F\u017Ee b\u00FDt f\u00E1ze vynesen\u00E1 na hladinu odv\u011Btr\u00E1na syst\u00E9mem ventingov\u00FDch vrt\u016F. Vedlej\u0161\u00EDm efektem metody je mo\u017Enost oxidace p\u0159\u00EDtomn\u00FDch organick\u00FDch l\u00E1tek peroxidem a t\u00EDm jejich odstran\u011Bn\u00ED."@cs . . "P(ED0005/01/01)" . . "3"^^ . . "RIV/46747885:24620/12:#0000013!RIV13-MSM-24620___" . "Z\u00E1kladem metody je aplikace Fentonova \u010Dinidla do kolektoru obsahuj\u00EDc\u00EDho volnou organickou f\u00E1zi (DNAPL nebo LNAPL) s c\u00EDlem jeho \u0159\u00EDzen\u00E9 destabilizace a rozpad na vodu a plynn\u00FD kysl\u00EDk. Kysl\u00EDk pr\u016Fnikem p\u0159es kontaminovan\u00E9 vrstvy vyn\u00E1\u0161\u00ED nerozpu\u0161t\u011Bn\u00E9 organick\u00E9 l\u00E1tky imobilizovan\u00E9 v kolektoru nahoru na hladinu podzemn\u00ED vody (airlift). Z\u00E1rove\u0148 p\u0159i kontaktu plynn\u00E9 a kapaln\u00E9 f\u00E1ze doch\u00E1z\u00ED k vyt\u011Bk\u00E1v\u00E1n\u00ED t\u011Bkav\u00FDch uhlovod\u00EDk\u016F (stripov\u00E1n\u00ED) do plynn\u00E9 f\u00E1ze. Plynn\u00E1 f\u00E1ze pronikne kolektorem do nesaturovan\u00E9 z\u00F3ny odkud je odv\u011Btr\u00E1v\u00E1na syst\u00E9mem sb\u011Brn\u00FDch ventingov\u00FDch vrt\u016F. LNAPL f\u00E1ze vynesen\u00E1 na hladinu podzemn\u00ED vody je stahov\u00E1na depres\u00ED k sana\u010Dn\u011B \u010Derpan\u00FDm vrt\u016Fm odkud je vytahov\u00E1na na povrch. Alternativn\u011B v p\u0159\u00EDpad\u011B velmi t\u011Bkav\u00FDch l\u00E1tek m\u016F\u017Ee b\u00FDt f\u00E1ze vynesen\u00E1 na hladinu odv\u011Btr\u00E1na syst\u00E9mem ventingov\u00FDch vrt\u016F. Vedlej\u0161\u00EDm efektem metody je mo\u017Enost oxidace p\u0159\u00EDtomn\u00FDch organick\u00FDch l\u00E1tek peroxidem a t\u00EDm jejich odstran\u011Bn\u00ED." . "Ov\u011B\u0159en\u00ED na lokalit\u011B Spolchemie. Licen\u010Dn\u00ED smlouva nen\u00ED uzav\u0159ena. Kontaktn\u00ED osoba Jaroslav Nosek (jaroslav.nosek1@tul.cz)." . . "Application Fenton's reagent for DNAPL/LNAPL removal from contaminated aquifer"@en . . . "Vyu\u017Eit\u00ED Fentonova \u010Dinidla pro odstran\u011Bn\u00ED DNAPL/LNAPL z kontaminovan\u00E9ho kolektoru"@cs . . "http://cxi.tul.cz/pdf/Fenton_bublinky_zprava.pdf" . . "airstripping, fenton\u00B4s reagent, remediation, water treatment, airlift"@en . .