This HTML5 document contains 52 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n20http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F61989592%3A15310%2F11%3A33116032%21RIV12-MSM-15310___/
n11http://localhost/temp/predkladatel/
n12http://linked.opendata.cz/resource/domain/vavai/projekt/
n10http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n16http://linked.opendata.cz/resource/domain/vavai/subjekt/
n15http://linked.opendata.cz/ontology/domain/vavai/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n17http://bibframe.org/vocab/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n7http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n8http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n18http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n14http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n5http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n9http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F61989592%3A15310%2F11%3A33116032%21RIV12-MSM-15310___
rdf:type
n15:Vysledek skos:Concept
dcterms:description
Acid mine water from in situ chemical leaching of uranium (Straz pod Ralskem, Czech Republic) was treated in laboratory scale experiments by zero-valent iron nanoparticles (nZVI). For the first time, nZVI were applied for the treatment of the real acid water system containing the miscellaneous mixture of pollutants, where the various removal mechanisms occur simultaneously. Toxicity of the treated saline acid water is caused by major contaminants represented by aluminum and sulphates in a high concentration, as well as by microcontaminants like As, Be, Cd, Cr, Cu, Ni, U, V, and Zn. Laboratory batch experiments proved a significant decrease in concentrations of all the monitored pollutants due to an increase in pH and a decrease in oxidation-reduction potential related to an application of nZVI. The assumed mechanisms of contaminants removal include precipitation of cations in a lower oxidation state, precipitation caused by a simple pH increase and co-precipitation with the formed iron oxyhydroxides. The possibility to control the reaction kinetics through the nature of the surface stabilizing shell (polymer vs. FeO nanolayer) is discussed as an important practical aspect. Acid mine water from in situ chemical leaching of uranium (Straz pod Ralskem, Czech Republic) was treated in laboratory scale experiments by zero-valent iron nanoparticles (nZVI). For the first time, nZVI were applied for the treatment of the real acid water system containing the miscellaneous mixture of pollutants, where the various removal mechanisms occur simultaneously. Toxicity of the treated saline acid water is caused by major contaminants represented by aluminum and sulphates in a high concentration, as well as by microcontaminants like As, Be, Cd, Cr, Cu, Ni, U, V, and Zn. Laboratory batch experiments proved a significant decrease in concentrations of all the monitored pollutants due to an increase in pH and a decrease in oxidation-reduction potential related to an application of nZVI. The assumed mechanisms of contaminants removal include precipitation of cations in a lower oxidation state, precipitation caused by a simple pH increase and co-precipitation with the formed iron oxyhydroxides. The possibility to control the reaction kinetics through the nature of the surface stabilizing shell (polymer vs. FeO nanolayer) is discussed as an important practical aspect.
dcterms:title
Zero-valent iron nanoparticles in treatment of acid mine water from in situ uranium leaching Zero-valent iron nanoparticles in treatment of acid mine water from in situ uranium leaching
skos:prefLabel
Zero-valent iron nanoparticles in treatment of acid mine water from in situ uranium leaching Zero-valent iron nanoparticles in treatment of acid mine water from in situ uranium leaching
skos:notation
RIV/61989592:15310/11:33116032!RIV12-MSM-15310___
n15:predkladatel
n16:orjk%3A15310
n3:aktivita
n13:P
n3:aktivity
P(1M0512), P(ED2.1.00/03.0058), P(KAN108040651), P(KAN115600801)
n3:cisloPeriodika
8
n3:dodaniDat
n9:2012
n3:domaciTvurceVysledku
n10:9251189 n10:8452148 n10:5207193
n3:druhVysledku
n14:J
n3:duvernostUdaju
n8:S
n3:entitaPredkladatele
n20:predkladatel
n3:idSjednocenehoVysledku
243002
n3:idVysledku
RIV/61989592:15310/11:33116032
n3:jazykVysledku
n18:eng
n3:klicovaSlova
Zero-valent iron nanoparticles, Acid mine water, Water treatment, Contaminant removal, Surface stabilizing shell
n3:klicoveSlovo
n7:Zero-valent%20iron%20nanoparticles n7:Surface%20stabilizing%20shell n7:Acid%20mine%20water n7:Water%20treatment n7:Contaminant%20removal
n3:kodStatuVydavatele
NL - Nizozemsko
n3:kontrolniKodProRIV
[E3F549F568BB]
n3:nazevZdroje
Chemosphere
n3:obor
n5:DJ
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
6
n3:projekt
n12:KAN115600801 n12:ED2.1.00%2F03.0058 n12:1M0512 n12:KAN108040651
n3:rokUplatneniVysledku
n9:2011
n3:svazekPeriodika
82
n3:tvurceVysledku
Filip, Jan Zbořil, Radek Černík, Miroslav Jančík, Dalibor Lacinová, Lenka Klimková, Štěpánka
n3:wos
000287432100016
s:issn
0045-6535
s:numberOfPages
7
n17:doi
10.1016/j.chemosphere.2010.11.075
n11:organizacniJednotka
15310