Synthesis of Polypropylene Fiber / Hydrated Iron Oxide Nanocomposite Adsorbent
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Synthesis of Polypropylene Fiber / Hydrated Iron Oxide Nanocomposite Adsorbent
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| Creator |
Bondar, I.V.
Kuzenko, S.V. Han, D.H. Cho, H.K. |
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| Subject |
Radiation-induced graft polymerization
Uranium adsorption Polypropylene fibers Acrylic acid Hydrated iron oxide Nanoparticles |
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| Description |
Composite adsorbent based on the polypropylene fibers with chemically bound nanoparticles of hydrated iron (III) oxide were synthesized by two-stage experiment: radiation-induced graft polymerization of acrylic acid onto the surface of polypropylene fibers followed by the in-situ formation of hydrated iron oxide nanoparticles and their stabilization on the fibers‟ surface within the grafted layer. SEM and XRD investigations revealed a compact homogeneous layer of amorphous nanoaggregates (70-100 nm) formed by iron hydroxide on the fibers‟ surface. The synthesized nanocomposite fibers were stable in the aggressive medium for a long time and exhibited good adsorption properties for uranyl ions. |
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| Publisher |
Sumy State University
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| Date |
2014-06-03T08:08:54Z
2014-06-03T08:08:54Z 2013 |
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| Type |
Article
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| Identifier |
Synthesis of Polypropylene Fiber / Hydrated Iron Oxide Nanocomposite Adsorbent [Текст] / I.V. Bondar, S.V. Kuzenko, D.H. Han, H.K. Cho // Nanomaterials: Applications & Properties (NAP-2013): 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy: Sumy State University, 2013. - V.2, No3. - 03NCNN43
http://essuir.sumdu.edu.ua/handle/123456789/35589 |
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| Language |
en
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