Adsorption study of phenol and some phenol derivatives on Fe3O4/C nanocomposites
Magnetite/carbon nanocomposites, prepared by a simple combustion synthesis technique, were tested for the removal of phenol and of some phenol derivatives: p-chlorophenol (p-CP), 3-aminophenol (3-AP), p-nitrophenol (p-NP), 2,6-dimethylphenol (DMP) and 2,4,6- trimethylphenol (TMP) from aqueous soluti...
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| Dokumentumtípus: | Könyv része |
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2015
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
21 |
| Kulcsszavak: | Szennyvíztisztítás, Kémia, Adszorpció, Fenolszármazékok |
| Online Access: | http://acta.bibl.u-szeged.hu/55954 |
| LEADER | 01897naa a2200229 i 4500 | ||
|---|---|---|---|
| 001 | acta55954 | ||
| 005 | 20260224081030.0 | ||
| 008 | 181205s2015 hu o 100 eng d | ||
| 020 | |a 978-963-306-411-5 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Istrati Roxana | |
| 245 | 1 | 0 | |a Adsorption study of phenol and some phenol derivatives on Fe3O4/C nanocomposites |h [elektronikus dokumentum] / |c Istrati Roxana |
| 260 | |c 2015 | ||
| 300 | |a 172-181 | ||
| 490 | 0 | |a Proceedings of the International Symposium on Analytical and Environmental Problems |v 21 | |
| 520 | 3 | |a Magnetite/carbon nanocomposites, prepared by a simple combustion synthesis technique, were tested for the removal of phenol and of some phenol derivatives: p-chlorophenol (p-CP), 3-aminophenol (3-AP), p-nitrophenol (p-NP), 2,6-dimethylphenol (DMP) and 2,4,6- trimethylphenol (TMP) from aqueous solutions. The effect of different parameters, including the magnetite/carbon ratio, initial concentration of pollutant and the contact time on the removal efficiency was investigated. The adsorption kinetics was described by the pseudosecond-order model and the equilibrium data were well fitted with the Langmuir isotherm in case of phenol, the Sips isotherm in case of 3-aminophenol and the Redlich-Peterson isotherm in case of p-nitrophenol. The good adsorption capacity and easy separation using a magnet, recommend the magnetite/carbon nanocomposites as promising candidates for the removal of phenol and its derivatives from polluted water. | |
| 695 | |a Szennyvíztisztítás, Kémia, Adszorpció, Fenolszármazékok | ||
| 700 | 0 | 1 | |a Păcurariu Cornelia |e aut |
| 700 | 0 | 1 | |a Ianoș Robert |e aut |
| 710 | |a International Symposium on Analytical and Environmental Problems (21.) (2015) (Szeged) | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/55954/1/proceedings_of_isaep_2015_172-181.pdf |z Dokumentum-elérés |