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Contemporary Materials 2015 - Савремени Материјали - confOrganiser.com

Contemporary Materials 2015 - Савремени Материјали

6 - 7.9.2015.

METAL IONS SPECIATION BY MAGNETIC POLYMER/BENTONITE NANOCOMPOSITE

Аутори:
1. Љиљана Суручић, Медицински факултет Бања Лука , Republic of Srpska, Bosnia and Herzegovina
2. Dijana Мihajlović, University of Banja Luka, Faculty of Architecture, Civil Engineering and Geodesy, Bosnia and Herzego, Republic of Srpska, Bosnia and Herzegovina
3. Бојана Марковић, Универзитет у Београду, НУ Институт за хемију, технологију и металургију, Serbia
4. Звјездана Сандић, Природно-математички факултет Бања Лука, Republic of Srpska, Bosnia and Herzegovina
5. Aljoša Stanković, Klinički zavod za nuklearnu medicinu i bolesti štitne žlijezde, УКЦ Републике Српаке, Republic of Srpska, Bosnia and Herzegovina
6. Aleksandra Nastasović, Univerzitet u Beogradu, Inovacioni centar Tehnolosko-metalurskog fakulteta, Serbia


Апстракт:
Speciation of Cu(II), Cd(II) and Ni(II) ions from aqueous solutions by means of the magnetic amino-functionalized polymer/bentonite composite based on methacrylates was investigated. The influence of contact time and initial concentration was monitored and the obtained data were analyzed by kinetic models, as well as the Langmuir and Freundlich adsorption isotherms. The composite was shown to be very efficient in the sorption of investigated ions, which can effectively be removed from aqueous solutions by applying the external magnetic field.

Кључне речи:
magnetic sorbent,metal ions speciation,kinetics,isotherms

Тематска област:
СИМПОЗИЈУМ А - Наука материје, кондензоване материје и физикa чврстог стања

Датум пријаве сажетка:
31.07.2019.

Конференцијa:
Contemporary Materials 2019 - Савремени Материјали

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