| Yazarlar (3) |
Doç. Dr. Erbil KAVCI
Kafkas Üniversitesi, Türkiye |
Prof. Dr. Jülide ERKMEN
Kafkas Üniversitesi, Türkiye |
Mehmet Semih Bingöl
Atatürk Üniversitesi, Türkiye |
| Özet |
| In this study, apricot stones were modified with citric acid and used in the adsorption of methylene blue. Fourier transform infrared (FT-IR) Scanning electron microscopy (SEM), and X-Ray Diffraction (XRD) were used to characterize the adsorbent. The influence of the initial pH, temperature, contact time, and initial concentration on the adsorption process was investigated. The thermodynamic investigation showed that adsorption was spontaneous and the adsorption process was endothermic. In experimental studies, isotherm models by Langmuir, Freundlich, Temkin, and Dubinin – Radushkevich (D-R) were analyzed and experimental data showed the best agreement with the Temkin isotherm model. We found that the maximum monolayer adsorption capacity for the Langmuir isotherm model was 19.01 mg/g. Pseudo-first and second-order models were examined and, according to the results of the kinetic model … |
| Anahtar Kelimeler |
| Adsorption | agricultural waste | apricot stone | citric acid | methylene blue | modification |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Informa UK Limited |
| Dergi ISSN | 0098-6445 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI |
| Dergi Grubu | Q3 |
| Makale Dili | İngilizce |
| Basım Tarihi | 02-2023 |
| Cilt No | 210 |
| Sayı | 2 |
| Sayfalar | 165 / 180 |
| Doi Numarası | 10.1080/00986445.2021.2009812 |
| Makale Linki | http://dx.doi.org/10.1080/00986445.2021.2009812 |
| Atıf Sayıları | |
| WoS | 27 |
| Google Scholar | 36 |
