Enrichment and determination of Ni2 ions in water samples with a diamino 4 4 nitro phenylazo 1H pyrazole PDANP by using FAAS
Yazarlar (5)
Prof. Dr. Harun ÇİFTÇİ Kırşehir Ahi Evran Üniversitesi, Türkiye
Erdal Eren Bilecik Şeyh Edebali Üniversitesi, Türkiye
Ali Ölçücü Fırat Üniversitesi, Türkiye
Memet Şekerci Fırat Üniversitesi, Türkiye
Halil Yalçın Firat Üniversitesi
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Desalination | ||
| Dergi ISSN | 0011-9164 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2010 |
| Kabul Tarihi | 12-04-2026 | Yayınlanma Tarihi | – |
| Cilt / Sayı / Sayfa | 256 / 1 / 48–53 | DOI | 10.1016/j.desal.2010.02.018 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0011916410000950 | ||
| Özet |
| Nickel, as a heavy metal, is toxic for many living species. Thus, the determination of trace amounts of nickel in environmental samples is of great importance. In the present study, new, sensitive, simple and validated solid phase extraction method is developed for the determination of nickel. In recent study nickel was preconcentrated as diamino-4-(4-nitro-phenylazo)- 1H-pyrazole (PDANP) chelates (Ni-PDANP) from sample solutions using a column containing Amberlite XAD-7 and determined by flame atomic absorption spectrometry (FAAS). The optimum experimental parameters such as pH of the medium, sample flow rate, eluent and effect of matrix ions on the method efficiency were investigated. The optimum pH value for quantitative sorption of Ni–PDANP was found between 6.0 and 8.0. Elution process was performed by using 6mL of 2molL−1 HCl. The sorption capacity of resin was determined to be 7.2mgg−1 … |
| Anahtar Kelimeler |
| Amberlite XAD-7 | FAAS | Nickel | PDANP | Preconcentration | Solid phase extraction |
Science Direct
Enrichment and determination of Ni2 ions in water samples with a diamino 4 4 nitro phenylazo 1H pyrazole PDANP by using FAAS
| Atıf Sayıları | |
| Google Scholar | 47 |
| Web of Science | 37 |