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Iranian Journal of Chemistry and Chemical Engineering، جلد ۴۲، شماره ۱۲، صفحات ۳۸۹۲-۳۸۹۹
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عنوان انگلیسی Synthesis and Characterization of Green Magnetic Iron Oxide Nanoparticles for Ra Removal
چکیده انگلیسی مقاله Iron Oxide Magnetic nanoparticles (Fe3O4-NPs) were synthesized using a simple, fast, and environmentally green method. Extracts of thyme and rosemary were used in the green synthesis of Fe3O4-NPs. Fourier Transform InfraRed (FT-IR) technology, Scanning Electron Microscopy (SEM), Energy-Dispersive X-ray (EDX) spectroscopy, X-Ray Diffraction (XRD), and Mössbauer Spectroscopy (MS) have been used for characterization of the prepared material. SEM images displayed that the synthesized Fe3O4-NPs were mostly in spherical shape with sizes ranging between (11 and 17 nm) and between (8 and 16 nm) when using thyme extract (0.5%) and rosemary extract (0.5%), respectively. The XRD results revealed that the prepared materials showed high purity and crystallinity of Fe3O4-NPs. The synthesized Fe3O4-NPs were also confirmed using FT-IR analysis. Mössbauer's analysis showed quadrupole splitting in compounds. properties. The synthesized Fe3O4-NPs were applied as absorbent materials to remove the 226Ra from the coproduced water with oil production successfully.
کلیدواژه‌های انگلیسی مقاله nanoparticles,Thyme, Rosemary,Synthesis,Characterization,Magnetite
نویسندگان مقاله M.S. Al-Masri |
Department of Protection and Safety, Atomic Energy Commission of Syria, Damascus, SYRIA

Yuser Amin |
Department of Protection and Safety, Atomic Energy Commission of Syria, Damascus, SYRIA

Yasser Al-Khateeb |
Department of Protection and Safety, Atomic Energy Commission of Syria, Damascus, SYRIA

نشانی اینترنتی https://ijcce.ac.ir/article_705926_c5e0935a1460cafec11ff8e13340d478.pdf
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