About: Biochar application to metal-contaminated soil: Evaluating of Cd, Cu, Pb and Zn sorption behavior using single- and multi-element sorption experiment

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About: Biochar application to metal-contaminated soil: Evaluating of Cd, Cu, Pb and Zn sorption behavior using single- and multi-element sorption experiment Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of this study was to evaluate Cd, Cu, Pb and Zn sorption behavior after biochar application into a contaminated soil. Two different types of biochar originated from the same organic material (contaminated and uncontaminated) at different application rates (1% and 2% w/w) were evaluated. Batch sorption/desorption experiments were established using single- and multi-element solutions. Zinc was easily desorbed in the presence of Cu, Pb. Desorption was reduced after biochar application. Results proved the different sorption behavior of metals in the single-metal solution compared to the multi-metal ones due to competition effect. Moreover, during multi-element sorption, Zn was significantly desorbed. The applied biochar enhanced Cu and Pb sorption and no changes were observed when contaminated and uncontaminated biochar was used. Furthermore, the application rate had no effect as well. Finally, applied rates of biochars were insufficient for metal immobilization in such contaminated soils. The aim of this study was to evaluate Cd, Cu, Pb and Zn sorption behavior after biochar application into a contaminated soil. Two different types of biochar originated from the same organic material (contaminated and uncontaminated) at different application rates (1% and 2% w/w) were evaluated. Batch sorption/desorption experiments were established using single- and multi-element solutions. Zinc was easily desorbed in the presence of Cu, Pb. Desorption was reduced after biochar application. Results proved the different sorption behavior of metals in the single-metal solution compared to the multi-metal ones due to competition effect. Moreover, during multi-element sorption, Zn was significantly desorbed. The applied biochar enhanced Cu and Pb sorption and no changes were observed when contaminated and uncontaminated biochar was used. Furthermore, the application rate had no effect as well. Finally, applied rates of biochars were insufficient for metal immobilization in such contaminated soils. (en)
Title	Biochar application to metal-contaminated soil: Evaluating of Cd, Cu, Pb and Zn sorption behavior using single- and multi-element sorption experiment Biochar application to metal-contaminated soil: Evaluating of Cd, Cu, Pb and Zn sorption behavior using single- and multi-element sorption experiment (en)
skos:prefLabel	Biochar application to metal-contaminated soil: Evaluating of Cd, Cu, Pb and Zn sorption behavior using single- and multi-element sorption experiment Biochar application to metal-contaminated soil: Evaluating of Cd, Cu, Pb and Zn sorption behavior using single- and multi-element sorption experiment (en)
skos:notation	RIV/60460709:41330/11:51413!RIV12-MSM-41330___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	8
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Trakal, Lukáš Komárek, Michael
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Fakulta životního prostředí
http://linked.open...dnocenehoVysledku	188244
http://linked.open...ai/riv/idVysledku	RIV/60460709:41330/11:51413
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	biochar, metal retention, isotherms, contamination, soil (en)
http://linked.open.../riv/klicoveSlovo	soil biochar contamination isotherms metal retention
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[9A00E4E7BABD]
http://linked.open...i/riv/nazevZdroje	Plant, Soil and Environment
http://linked.open...in/vavai/riv/obor	DK
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	57
http://linked.open...iv/tvurceVysledku	Komárek, Michael Száková, Jiřina Tlustoš, Pavel Trakal, Lukáš Zemanová, Veronika
http://linked.open...ain/vavai/riv/wos	000293896800004
issn	1214-1178
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	41330

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