Ultrasonic assisted deep eutectic solvent liquid–liquid microextraction using azadipyrromethene dye as complexing agent for assessment of chromium species in environmental samples by electrothermal atomic absorption spectrometry
Yazarlar (4)
Panhwar Abdul Haleem
Tokat Gaziosmanpaşa Üniversitesi
Tokat Gaziosmanpaşa Üniversitesi
Prof. Dr. Mustafa TÜZEN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Nihal DELİGÖNÜL Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Kazi Tasneem Gul
University Of Sindh
University Of Sindh
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | APPLIED ORGANOMETALLIC CHEMISTRY (Q4) | ||
| Dergi ISSN | 0268-2605 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2018 |
| Cilt / Sayı / Sayfa | 32 / 5 / – | DOI | 10.1002/aoc.4319 |
| Özet |
| A novel type of solvent named deep eutectic solvent (DES) has been considered as a green ionic liquid analogue. A novel method was developed for enrichment and speciation of chromium ion from water and food samples based on deep eutectic solvent and ultrasonic extraction. The procedure for this method was comprised of Cr(III) complex formation with a hydrophobic complexing agent (Z)‐N‐(3,5‐diphenyl‐1H‐pyrrol‐2‐yl)‐3,5‐diphenyl‐2H‐pyrrol‐2‐imine (azadipyrromethene dye). Metal complex was entrapped in a deep eutectic solvent as an extracting solvent. While Cr(III) recovery was quantitative, the recovery of Cr(VI) was found 5%. After reduction of Cr(VI) to Cr(III), the method was applied for determination of total chromium(III) ion. The amount of Cr(VI) was calculated as subtracting of Cr(III) from total chromium ion. Various analytical parameters were optimized. The certified reference materials were … |
| Anahtar Kelimeler |
| chromium speciation | deep eutectic solvent | dispersive liquid microextraction | electrothermal atomic absorption spectrometry | ultrasonication |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 38 |
| Scopus | 11 |