Synthesis and characterization of polyaniline/BEA zeolite composites and their application in nicosulfuron adsorption

0505731 - ÚMCH 2020 RIV NL eng J - Journal Article
Jevremović, A. - Bober, Patrycja - Mičušík, M. - Kuliček, J. - Acharya, Udit - Pfleger, Jiří - Milojević-Rakić, M. - Krajišnik, D. - Trchová, Miroslava - Stejskal, Jaroslav - Ciric-Marjanovic, G.
Synthesis and characterization of polyaniline/BEA zeolite composites and their application in nicosulfuron adsorption.
Microporous and Mesoporous Materials. Roč. 287, October (2019), s. 234-245. ISSN 1387-1811. E-ISSN 1873-3093
R&D Projects: GA MŠMT(CZ) 8X17027
Institutional support: RVO:61389013
Keywords : adsorption * composite * nicosulfuron
OECD category: Polymer science
Impact factor: 4.551, year: 2019
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S1387181119303877?via%3Dihub

Composite materials of BEA zeolite and polyaniline (PANI) were prepared by the chemical oxidative polymerization of aniline in the presence of zeolite in water (without added acid) and in an aqueous solution of sulfuric acid, using ammonium peroxydisulfate as an oxidant. Protonated (as-synthesized) and deprotonated forms of the composites and pristine PANIs were characterized by scanning electron microscopy, conductivity and zeta potential measurements, FTIR, Raman and XPS spectroscopies, and thermogravimetric analysis. Adsorption properties of synthesized materials for removal of nicosulfuron pesticide from aqueous solutions were studied, using HPLC technique.
Permanent Link: http://hdl.handle.net/11104/0297312