Separation and recovery of palladium(II) from base metal ions by melamine-formaldehyde-thiourea (MFT) chelating resin
Yazarlar (3)
Doç. Dr. Emre BİRİNCİ Sakarya Üniversitesi, Türkiye
Prof. Dr. Mustafa Gülfen Sakarya Üniversitesi, Türkiye
Prof. Dr. Ali Osman Aydin Sakarya Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Hydrometallurgy | ||
| Dergi ISSN | 0304-386X Wos Dergi Scopus Dergi | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2009 |
| Cilt / Sayı / Sayfa | 95 / 1 / 15–21 | DOI | 10.1016/j.hydromet.2008.04.002 |
| UAK Araştırma Alanları |
Ziraat, Orman ve Su Ürünleri
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| Özet |
| Melamine-formaldehyde-thiourea (MFT) resin, a chelating resin, was synthesized by reaction with melamine, formaldehyde and thiourea in aqueous solution. This chelating resin was used in the separation and recovery of palladium(II) from copper(II) and zinc(II) base metal ions. Effect of initial acidity, adsorption capacities of the metal ions by batch method and adsorption, elution, separation factors and column adsorption capacity of the metal ions by column method were examined. The optimum initial acidity was determined as pH 4. Adsorption capacities of the MFT resin were found as 15.29 mg/g (0.144 mmol/g) for palladium(II), as 1.612 mg/g (0.025 mmol/g) for copper(II) and as 0.453 mg/g (0.007 mmol/g) for zinc(II). In addition the protonation capacity of the resin was found as 0.110 mmol H+/g. It was concluded that ionic interaction between protonated amines on the resin and chloro-palladate complex (PdCl |
| Anahtar Kelimeler |
| Adsorption | Chelating resin | Melamine-formaldehyde-thiourea resin | Palladium(II) | Separation |
Science Direct
Separation and recovery of palladium(II) from base metal ions by melamine-formaldehyde-thiourea (MFT) chelating resin
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 160 |