THE ADSORPTION OF METHYL VIOLET ON ACTIVATED CARBON FROM AQUEOUS SOLUTIONS
Yazarlar (7)
Zeliha Gamze Gamze
Doç. Dr. Aydın TÜRKYILMAZ Kastamonu Üniversitesi, Türkiye
Berna Kocer Kizilduman
Prof. Dr. Serap Doğan Balıkesir Üniversitesi, Türkiye
Mahir Alkan
Türkiye
Türkiye
Prof. Dr. Mehmet Doğan Balıkesir Üniversitesi, Türkiye
Prof. Dr. Yasemin Turhan Balıkesir Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | FRESENIUS ENVIRONMENTAL BULLETIN | ||
| Dergi ISSN | 1018-4619 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2017 |
| Cilt / Sayı / Sayfa | 26 / 5 / 3668–3675 | DOI | 10.5555/20173250933 |
| UAK Araştırma Alanları |
Fiziksel Kimya
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| Özet |
| In this study, the activated carbon was prepared from the pomegranate shell by chemical activation, characterized using BET, FTIR-ATR, XRD, SEM and DTA/TG and investigated the adsorption properties. The adsorption process was studied as a function of initial pH of the methyl violet solutions and temperature. The extent of adsorption was found to be dependent on the aqueous phase pH and solution temperature. Equilibrium isotherms were determined to assess the maximum adsorption capacity of the activated carbon for methyl violet. The experimental data were examined by Langmuir and Freundlich isotherms, and found that the isotherm data were reasonably well correlated by Langmuir isotherm. It was found that adsorption process was endothermic. Adsorption isosteric enthalpy was calculated to be 41.6 kJ/mol. |
| Anahtar Kelimeler |
| Pomegranate shell | activated carbon | characterization | methyl violet | adsorption |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 12 |
| Google Scholar | 7 |