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Statements

Subject Item
n2:RIV%2F61989100%3A27360%2F12%3A86082872%21RIV13-MSM-27360___
rdf:type
n10:Vysledek skos:Concept
dcterms:description
This study explores removing phosphates from solutions in Cu(II) presence by two step selective sorption. On the first step Cu is removed by oxyhumolite. Selectivity of oxyhumolite depends on the equilibrium pH value and sorption time. Its high sorption efficiency for Cu(II) (E = 90% ) is caused by presence of humic acids. On the second step phosphates are removed by CaO-MgO-Al2O3-SiO2 oxide systems. Modified blast furnace slags and calcined hydrotalcite seem to be the most effective sorbents (E = 99%). Simultaneously, residual Cu(II) is removed. The result content of Cu(II) and P in solution after two step sorption is lower than 1%. This study explores removing phosphates from solutions in Cu(II) presence by two step selective sorption. On the first step Cu is removed by oxyhumolite. Selectivity of oxyhumolite depends on the equilibrium pH value and sorption time. Its high sorption efficiency for Cu(II) (E = 90% ) is caused by presence of humic acids. On the second step phosphates are removed by CaO-MgO-Al2O3-SiO2 oxide systems. Modified blast furnace slags and calcined hydrotalcite seem to be the most effective sorbents (E = 99%). Simultaneously, residual Cu(II) is removed. The result content of Cu(II) and P in solution after two step sorption is lower than 1%.
dcterms:title
REMOVING Cu(II) AND PHOSPHATE FROM AQUEOUS SOLUTIONS USING A TWO STEP SELECTIVE SORPTION REMOVING Cu(II) AND PHOSPHATE FROM AQUEOUS SOLUTIONS USING A TWO STEP SELECTIVE SORPTION
skos:prefLabel
REMOVING Cu(II) AND PHOSPHATE FROM AQUEOUS SOLUTIONS USING A TWO STEP SELECTIVE SORPTION REMOVING Cu(II) AND PHOSPHATE FROM AQUEOUS SOLUTIONS USING A TWO STEP SELECTIVE SORPTION
skos:notation
RIV/61989100:27360/12:86082872!RIV13-MSM-27360___
n10:predkladatel
n11:orjk%3A27360
n3:aktivita
n4:S
n3:aktivity
S
n3:dodaniDat
n7:2013
n3:domaciTvurceVysledku
n17:3647609
n3:druhVysledku
n16:D
n3:duvernostUdaju
n9:S
n3:entitaPredkladatele
n5:predkladatel
n3:idSjednocenehoVysledku
164982
n3:idVysledku
RIV/61989100:27360/12:86082872
n3:jazykVysledku
n14:eng
n3:klicovaSlova
hydrotalcite; blast furnice slag; phosphorus; copper; oxyhumolite
n3:klicoveSlovo
n6:hydrotalcite n6:phosphorus n6:copper n6:oxyhumolite n6:blast%20furnice%20slag
n3:kontrolniKodProRIV
[724D4535AC40]
n3:mistoKonaniAkce
Ostrava
n3:mistoVydani
Ostrava
n3:nazevZdroje
Den interních doktorandů 2012 : sborník semináře Fakulty metalurgie a materiálového inženýrství : Vysoká škola báňská - Technická univerzita Ostrava, 11.12.2012
n3:obor
n18:DJ
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
1
n3:rokUplatneniVysledku
n7:2012
n3:tvurceVysledku
Kohutová, Hana
n3:typAkce
n20:CST
n3:zahajeniAkce
2012-12-11+01:00
s:numberOfPages
4
n13:hasPublisher
Vysoká škola báňská - Technická univerzita Ostrava
n21:isbn
978-80-248-2892-3
n12:organizacniJednotka
27360