Preparation of polyglycerol mediated superparamagnetic graphene oxide nanocomposite and evaluation of its adsorption properties on tetracycline
Yazarlar (5)
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Environmental Science and Pollution Research | ||
| Makale Dili | – | Basım Tarihi | 01-2019 |
| Cilt / Sayı / Sayfa | 26 / 31 / 32345–32359 | DOI | 10.1007/s11356-019-06516-w |
| Makale Linki | https://link.springer.com/article/10.1007/s11356-019-06516-w | ||
| UAK Araştırma Alanları |
Fiziksel Kimya
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| Özet |
| In this paper, we synthesized a polyglycerol(PG)-mediated superparamagnetic graphene oxide nanocomposite called MGON, consisting of PG-modified superparamagnetic iron oxide nanoparticles (SPION) covalently bonded to PG-functionalized graphene oxide (GO). MGON exhibits better dispersibility and colloidal stability in aqueous solution than the magnetic graphene oxide reported in the literature. The physicochemical properties of MGON were analyzed by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM), vibrating sample magnetometer (VSM), and UV-vis spectroscopy. Applied to the adsorption of tetracycline (TC) in aqueous solution as an adsorbent, the MGON showed excellent adsorption performance with the maximum adsorption capacity of 684.93 mg/g at 298 K. Adsorption kinetics and isotherm … |
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BM Sürdürülebilir Kalkınma Amaçları
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| Google Scholar | 18 |