Low-Cost and High-Capacity Dye Remover: a Study of Methylene Blue Adsorption by a Thermoplastic-Elastomer Blend System
Yazarlar (1)
Prof. Dr. Kinyas POLAT Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Water Air and Soil Pollution (Q2) | ||
| Dergi ISSN | 0049-6979 Dergi Bilgileri (2017) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 09-2017 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 15-08-2017 |
| Cilt / Sayı / Sayfa | 228 / 9 / 329–0 | DOI | 10.1007/s11270-017-3510-6 |
| Makale Linki | http://link.springer.com/10.1007/s11270-017-3510-6 | ||
| UAK Araştırma Alanları |
Fiziksel Kimya
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| Özet |
| A thermoplastic elastomer blend of sulfonated polystyrene-block-poly-(ethylene-ran-butylene)-block-polystyrene (SEBS) copolymer with polypropylene (PP) has been studied for its promising application as an adsorbent. Batch adsorption experiments were performed for the removal of cationic methylene blue from aqueous solution. A detailed characterization on the adsorbent blend was carried out by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, and thermogravimetry (TGA) in order to determine the microstructural identity and thermal stability. Thermodynamic parameters and kinetic model of the adsorption process were evaluated. High adsorption values were obtained depending on the initial dye concentration and temperature from 303 to 400 mg/g. Gibbs free energy values of the adsorption were found to be 8.6, 5.5, and 5.3 kJ/mol at temperatures 275, 298, and 313 K … |
| Anahtar Kelimeler |
| Dye | Kinetic model | Langmuir isotherm | Methylene blue | Microstructure | Thermoplastic elastomer |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 5 |
| Scopus | 6 |
| Google Scholar | 12 |