. . . . "8"^^ . "39" . "2005" . "0043-1354" . . "[EBD320A92B84]" . "514033" . . "Kostura, Bruno" . "Vysokopecn\u00ED strusky jako sorbenty fosfore\u010Dnan\u016F z odpadn\u00EDch vod."@cs . . "RIV/61989100:27360/05:00013217!RIV06-MSM-27360___" . "Blast furnace slags as sorbents of phosphate from water solutions." . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "The paper is focused on the sorption of phosphorus from aqueous solutions by crystalline and amorphous blast furnace slags. Slag sorption kinetics were measured, adsorption tests were carried out and the effect of acidification on the sorption properties of slags was studied. The kinetic measurements confirmed that the sorption of phosphorus on crystalline as well as amorphous slags can be described by a model involving pseudo-second-order reactions. For all slag types, phosphorus sorption follows the Langmuir adsorption isotherm. The acid neutralizing capacities of crystalline and amorphous slags were determined. In case of the crystalline slags, buffering intervals were found to exist during which the slag minerals dissolve in the sequence bredigite - gehlenite - diaspor. There is a high correlation (R2 = 0.9989) between ANC3.8 and the saturation capacities of crystalline and amorphous slags." . "Water Research" . "Le\u0161ko, Juraj" . "Blast furnace slags as sorbents of phosphate from water solutions."@en . . . "Tato pr\u00E1ce se zab\u00FDv\u00E1 studiem sorpce fosforu z vodn\u00FDch roztok\u016F krystalick\u00FDmi a amorfn\u00EDmi vysokopecn\u00EDmi struskami. U zkouman\u00FDch vzork\u016F strusek byla provedena m\u011B\u0159en\u00ED kinetiky sorpce, adsorp\u010Dn\u00ED testy a byl sledov\u00E1n vliv acidifikace na sorp\u010Dn\u00ED vlastnosti strusek. Kinetick\u00E1 m\u011B\u0159en\u00ED prok\u00E1zala, \u017Ee sorpci fosforu na krystalick\u00FDch i amorfn\u00EDch strusk\u00E1ch lze popsat modelem pro reakce pseudodruh\u00E9ho \u0159\u00E1du. Sorpci fosforu vyhovuje u v\u0161ech typ\u016F strusek Langmuirova adsorp\u010Dn\u00ED izoterma. Byla stanovena kyselinov\u00E1 neutraliza\u010Dn\u00ED kapacita krystalick\u00E9 a amorfn\u00EDch strusek. U krystalick\u00E9 strusky se prok\u00E1zala p\u0159\u00EDtomnost pufra\u010Dn\u00EDch interval\u016F v nich\u017E prob\u00EDh\u00E1 rozpou\u0161t\u011Bn\u00ED miner\u00E1l\u016F v po\u0159ad\u00ED bredigite - gehlenite - diaspor. Byla nalezena velmi dobr\u00E1 relace mezi ANC3,8 a satura\u010Dn\u00EDmi kapacitami krystalick\u00E9 a amorfn\u00EDch strusek (R2 = 0,9989)."@cs . "Kulveitov\u00E1, Hana" . "27360" . . "3"^^ . . . "Z(MSM 273500016)" . "3"^^ . "Vysokopecn\u00ED strusky jako sorbenty fosfore\u010Dnan\u016F z odpadn\u00EDch vod."@cs . "Phosphate sorption; Blast furnace slag; Sorption kinetics; Acid neutralizing capacity"@en . . "Blast furnace slags as sorbents of phosphate from water solutions."@en . "1795-1802" . "Blast furnace slags as sorbents of phosphate from water solutions." . . . . "The paper is focused on the sorption of phosphorus from aqueous solutions by crystalline and amorphous blast furnace slags. Slag sorption kinetics were measured, adsorption tests were carried out and the effect of acidification on the sorption properties of slags was studied. The kinetic measurements confirmed that the sorption of phosphorus on crystalline as well as amorphous slags can be described by a model involving pseudo-second-order reactions. For all slag types, phosphorus sorption follows the Langmuir adsorption isotherm. The acid neutralizing capacities of crystalline and amorphous slags were determined. In case of the crystalline slags, buffering intervals were found to exist during which the slag minerals dissolve in the sequence bredigite - gehlenite - diaspor. There is a high correlation (R2 = 0.9989) between ANC3.8 and the saturation capacities of crystalline and amorphous slags."@en . . "RIV/61989100:27360/05:00013217" .