REMOVING Cu(II) AND PHOSPHATE FROM AQUEOUS SOLUTIONS USING A TWO STEP SELECTIVE SORPTION

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F12%3A86082872" target="_blank" >RIV/61989100:27360/12:86082872 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
REMOVING Cu(II) AND PHOSPHATE FROM AQUEOUS SOLUTIONS USING A TWO STEP SELECTIVE SORPTION
Original language 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 sorptionefficiency 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%.
Czech name
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Czech description
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Den interních doktorandů 2012 : sborník semináře Fakulty metalurgie a materiálového inženýrství : Vysoká škola báňská - Technická univerzita Ostrava, 11.12.2012
ISBN
978-80-248-2892-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
67-70
Publisher name
VŠB - Technická univerzita Ostrava
Place of publication
Ostrava
Event location
Ostrava
Event date
Dec 11, 2012
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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