Polymer supported 5,10,15,20-tetrakis(phenoxy acetic acid)porphyrin derivative for separation and preconcentration of d- and f-electron metals
Yazarlar (4)
Dokuz Eylül Üniversitesi, Türkiye
Dokuz Eylül Üniversitesi, Türkiye
Prof. Dr. Nadir DEMİREL
Dicle Üniversitesi, Türkiye
Dicle Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Microchimica Acta | ||
| Dergi ISSN | 0026-3672 Wos Dergi Scopus Dergi | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2008 |
| Cilt / Sayı / Sayfa | 161 / 1 / 87–93 | DOI | 10.1007/s00604-007-0797-9 |
| Özet |
| 5,10,15,20-tetrakis(phenoxy acetic acid) porphyrin (PAAP) was covalently linked to Merrifield chloromethylated resin. Characterization of PAAP and the modified polymeric matrix were performed by 1H NMR, FTIR and elemental analysis. The sorbent was used for the separation and enrichment of the d-electron metals (Mn(II), Co(II), Ni(II), Cu(II) and Zn(II)) at pH 6-8 and of the f-electron metals U(VI) and Th(IV) at pH 4-5. The metals ions were preconcentrated with a concentration factor range of 115-215 and then determined by flame atomic absorption spectrometry or visible spectrophotometry using Arsenazo(III). The retained metals were eluted with 2.0 mol L-1 HNO |
| Anahtar Kelimeler |
| d- and f-electron metals | Merrifield chloromethylated resin | Porphyrin | Preconcentration |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 10 |
| SCOPUS | 10 |
| Google Scholar | 11 |