. "temperature; adsorption; heavy metals; coal"@en . . "13"^^ . . "Sledov\u00E1n\u00ED vlivu teploty na adsorpci uhl\u00EDkat\u00FDch l\u00E1tek z vodn\u00FDch roztok\u016F zasluhuje bli\u017E\u0161\u00ED pozornost. V \u0159ad\u011B p\u0159\u00EDpad\u016F bylo zji\u0161t\u011Bno, \u017Ee se zvy\u0161uj\u00EDc\u00ED se teplotou vzr\u016Fst\u00E1 adsorp\u010Dn\u00ED schopnost uhl\u00ED, byl ov\u0161em pops\u00E1n i efekt opa\u010Dn\u00FD. Vliv teploty na proces adsorpce z roztok\u016F tak i v sou\u010Dasnosti z\u016Fst\u00E1v\u00E1 je\u0161t\u011B ne zcela objasn\u011Bn\u00FDm faktorem. Hlavn\u00EDm c\u00EDlem tohoto projektu je z\u00EDskat komplexn\u00ED pohled na teplotu, jako d\u016Fle\u017Eit\u00FD faktor ovliv\u0148uj\u00EDc\u00ED adsorpci t\u011B\u017Ek\u00FDch kov\u016F a fenolu z vodn\u00FDch roztok\u016F na uhl\u00ED. \u0158e\u0161en\u00ED bude zahrnovat %22klasick\u00E1%22 adsorp\u010Dn\u00ED m\u011B\u0159en\u00ED a d\u00E1le i kalorimetrick\u00E1 a elektrochemick\u00E1 sledov\u00E1n\u00ED. Z\u00EDskan\u00E1 experiment\u00E1ln\u00ED data budou analyzov\u00E1na z pohledu z\u00E1kladn\u00ED termodynamiky a n\u00E1sledn\u011B budou vyu\u017Eita p\u0159i v\u00FDvoji teoretick\u00E9ho modelu simuluj\u00EDc\u00EDho vliv teploty na adsorp\u010Dn\u00ED chov\u00E1n\u00ED uhl\u00EDkat\u00FDch l\u00E1tek." . "13"^^ . "IAA301870801" . "temperature" . "0"^^ . " adsorption" . . . . "1"^^ . . "Temperature aspects of adsorption from aqueous solutions on coals"@en . "Adsorpce fenolu na uhl\u00ED s n\u00E1r\u016Fstem teploty kles\u00E1, rozsah adsorpce Pb2+ se ale nem\u011Bn\u00ED. Kapacita uhl\u00ED v\u016F\u010Di Pb2+ je zna\u010Dn\u011B ovlivn\u011Bna ho\u0159\u010D\u00EDkem a v\u00E1pn\u00EDkem v popelovin\u00E1ch. Kalorimetricky stanoven\u00E9 adsorp\u010Dn\u00ED entalpie nejsou srovnateln\u00E9 s hodnotami vypo\u010Dten\u00FDmi."@cs . . "0"^^ . . "The effect of temperature on adsorption behaviour of compounds from aqueous solutions deserves special attention. In many cases it has been reported that the uptake increases with increasing temperature, in another cases, however, decrease in uptake of immobilized cations was found. In fact, it is lack of more detailed information on the aspect. The main aim of the project is to gain complex information on the temperature dependence of the adsorption of heavy metals and phenolic compounds from aqueous solutions on coals and carbon. Approach to solution arises both from %22classical%22 adsorption measurements as well as from (less usual) calorimetric and electrochemical investigations. Obtained experimental data will be thermodynamically analysed and, subsequently, convenient model to describe the temperature behaviour of the adsorption system should be developed."@en . . "2008-01-01+01:00"^^ . . . "2011-03-18+01:00"^^ . . "2011-12-31+01:00"^^ . . . "http://www.isvav.cz/projectDetail.do?rowId=IAA301870801"^^ . . "Teplota jako faktor ovliv\u0148uj\u00EDc\u00ED adsorpci z roztok\u016F na uhl\u00ED" . . "2013-06-28+02:00"^^ . "Adsorption uptake of phenol decreases with temperature rise, while that of Pb2+remains constant. For Pb2+ uptake, promoting role of Mg and Ca based minerals was recognised. Experimental adsorption heats proved to be incomparable with calculated ones."@en . " heavy metals" . .