Amidoxime Modified Polymers of Intrinsic Microporosity (PIM-1) A Versatile Adsorbent for Efficient Removal of Charged Dyes Equilibrium, Kinetic and Thermodynamic Studies
Yazarlar (1)
Doç. Dr. Bekir SAYGINER Kırşehir Ahi Evran Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Polymers and the Environment (Q1) | ||
| Dergi ISSN | 1566-2543 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 03-2020 |
| Cilt / Sayı / Sayfa | 28 / 3 / 995–1009 | DOI | 10.1007/s10924-020-01664-4 |
| Makale Linki | http://link.springer.com/10.1007/s10924-020-01664-4 | ||
| Özet |
| Polymers of Intrinsic Microporosity (PIMs) are recognized as promising polymers for active separation of organic pollutants. These highly porous and solution-processable polymers could be tailored to remove specific targets from an aqueous system. In this study, PIM-1 powder was modified to amidoxime PIM-1 powder and adsorption of charged dyes which are Methylene Blue (MB, cationic) and Methyl Orange (MO, anionic) from an aqueous system was explored to evaluate the influence of contact time, initial concentration, solution pH and temperature on the removal of dyes. The adsorption reached the equilibrium within three hours in a batch adsorption process for both dyes. Experimental adsorption capacity (qe, exp) of Amidoxime PIM-1 was found as 79.8 mg g−1 and 69.8 mg g−1 for MO and MB, respectively at pH 6 and 298 K. The Amidoxime PIM-1 was also able to remove a mixture of anionic and cationic … |
| Anahtar Kelimeler |
| Adsorption | Isotherm | Kinetic | Methyl Orange | Methylene Blue | Polymers of intrinsic microporosity (PIMs) | Thermodynamic |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 40 |
| Scopus | 32 |
| Web of Science | 29 |