Use of cationic surfactants in surface modification of magnetic nanoparticles for adsorption of organic dyes from aqueous solutions

被引：0
|
作者：
Zielinski, Ryszard [1 ]
Wajda, Anna [1 ]
Wybieralska, Katarzyna [1 ]
机构：
[1] Uniwersytet Ekon Poznaniu, Wydzial Towaroznawstwa, Katedra Technol & Ochrony Srodowiska, PL-61875 Poznan, Poland
来源：
PRZEMYSL CHEMICZNY | 2010年 / 89卷 / 11期
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D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The cationic C(16)H(33) Me(3)NBr, PhCH(2) Me(2)C(12)H(25)NCl and hexadecylpyridinium chloride surfactants were synthesized and deposited on magnetic Fe(3)O(4) nano particles to produce adsorbents used for removing methylene blue, crystal violet and methyl orange from their aq. solns. The highest degree of the dye removal was achieved when the nanoparticles were modified with the hexadecylpyridinium surfactant.
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收藏
页码：1559 / 1563
页数：5
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