As(V) adsorption using MFe2O4 (M=Cd2+, Ni2+) ferrite nanoparticles
The paper present the possibilities of arsenic removal from aqueous solutions using as adsorbent MFe2O4 (M=Cd2+, Ni2+) ferrite nanoparticles due to the affinity of arsenic towards iron ions. The ferrites were obtained after a heating treatment of the cadmium respectively nickel ferrioxalate coordina...
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| Dokumentumtípus: | Könyv része |
| Megjelent: |
2015
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
21 |
| Kulcsszavak: | Adszorpció, Kémia |
| Online Access: | http://acta.bibl.u-szeged.hu/55990 |
| LEADER | 01683naa a2200265 i 4500 | ||
|---|---|---|---|
| 001 | acta55990 | ||
| 005 | 20220808154754.0 | ||
| 008 | 181206s2015 hu o 1|| zxx d | ||
| 020 | |a 978-963-306-411-5 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a zxx | ||
| 100 | 1 | |a Vodă Raluca | |
| 245 | 1 | 0 | |a As(V) adsorption using MFe2O4 (M=Cd2+, Ni2+) ferrite nanoparticles |h [elektronikus dokumentum] / |c Vodă Raluca |
| 260 | |c 2015 | ||
| 300 | |a 311-315 | ||
| 490 | 0 | |a Proceedings of the International Symposium on Analytical and Environmental Problems |v 21 | |
| 520 | 3 | |a The paper present the possibilities of arsenic removal from aqueous solutions using as adsorbent MFe2O4 (M=Cd2+, Ni2+) ferrite nanoparticles due to the affinity of arsenic towards iron ions. The ferrites were obtained after a heating treatment of the cadmium respectively nickel ferrioxalate coordination compounds, as precursors, at 500oC. From the two studied adsorbent material the nickel ferrite developed a higher maximum adsorption capacity (132 µg As(V)/g of ferrite) than the cadmium ferrite (109 µg As(V)/g of ferrite) in the removal process of As(V) from aqueous solutions. In both cases the equilibrium between the adsorbent and adsorbate was achieved in 60 minutes. | |
| 695 | |a Adszorpció, Kémia | ||
| 700 | 0 | 1 | |a Ciopec Mihaela |e aut |
| 700 | 0 | 1 | |a Negrea Adina |e aut |
| 700 | 0 | 1 | |a Lupa Lavinia |e aut |
| 700 | 0 | 1 | |a Negrea Petru |e aut |
| 700 | 0 | 1 | |a Davidescu Corneliu-Mircea |e aut |
| 710 | |a International Symposium on Analytical and Environmental Problems (21.) (2015) (Szeged) | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/55990/1/proceedings_of_isaep_2015_311-315.pdf |z Dokumentum-elérés |