Stability of silver and copper on clay minerals at water environment and their antibacterial activity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F14%3A86092212" target="_blank" >RIV/61989100:27740/14:86092212 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/14:86092212
Result on the web
<a href="http://konsys-t.tanger.cz/files/proceedings/14/reports/2152.pdf" target="_blank" >http://konsys-t.tanger.cz/files/proceedings/14/reports/2152.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Stability of silver and copper on clay minerals at water environment and their antibacterial activity
Original language description
The present work is focused on the study of copper and silver stability on montmorillonite (MT) and vermiculite (VT) substrate in an aqueous environment and their antibacterial effect. Clay minerals MT and VT were saturated with silver and copper cationsin two different concentrations of the aqueous solutions of their nitrate salts. The structural changes of MT and VT after cations exchange were characterized by X-ray diffraction analysis. Elemental analysis showed that VT in comparison with MT contained higher amount of silver and copper while both clay minerals exhibited higher content of silver than of copper. Elements released into the water were quantitatively determined using atomic emission spectroscopy with inductively coupled plasma and atomic absorption spectrometry. The results yielded the finding that both silver and copper are sufficiently stably anchored on MT and VT matrices. The maximum percentage of released silver was 2.17 % from MT and 1.44 % from VT samples and rel
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NANOCON 2013 : 5th international conference : October 16th-18th 2013, hotel Voroněž I, Brno, Czech Republic, EU : conference proceedings [CD-ROM]
ISBN
978-80-87294-47-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
632-637
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
Oct 16, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000352070900112

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