Вплив природи поверхні наноструктур на основі однодоменного магнетиту на адсорбцію цис-дихлородіамінплатини (ІІ)
The synthesis has been made of patterns of single-domain magnetite and related nanocomposites: Fe3O4/dimercaptosuccinic acid, Fe3O4/hydroksylapatite, Fe3O4/?-aminopropylsiloxane. The influence has been examined of chemical nature of surface of the synthesized nanostructures on the adsorption of cis-...
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| Datum: | 2013 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2013
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| Online Zugang: | https://www.cpts.com.ua/index.php/cpts/article/view/233 |
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| Назва журналу: | Chemistry, Physics and Technology of Surface |
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Chemistry, Physics and Technology of Surface| Zusammenfassung: | The synthesis has been made of patterns of single-domain magnetite and related nanocomposites: Fe3O4/dimercaptosuccinic acid, Fe3O4/hydroksylapatite, Fe3O4/?-aminopropylsiloxane. The influence has been examined of chemical nature of surface of the synthesized nanostructures on the adsorption of cis-dichlorodiamineplatinum complexes. The isotherms and kinetics of adsorption were studied in terms of Pt2+ cations. The best adsorption parameters were observed for Fe3O4/polyacrylamide and Fe3O4/?-aminopropylsiloxane nanocomposites. The perspective of using nano-sized magnetite and its modified forms has been shown for the creation of magnetosensitive adsorbents of cis-dichloro-diamineplatinum complexes, in particular, for biomedical applications. |
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