One-step fabrication and characterization of hierarchical MgFe2O4 microspheres and their application for lead removal

Kang, Dongjuan; Yu, Xiaolin; Ge, Maofa; Song, Weiguo

doi:10.1016/j.micromeso.2015.01.023

Cited by 93 publications

(39 citation statements)

References 52 publications

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“…Wang et al [10] reported that mesoporous magnetic iron-oxide (γ-Fe 2 O 3 ) was as an adsorbent for Cr (Ⅵ) removal. Kang et al [11] prepared nearly monodispersed hierarchical MgFe 2 O 4 to remove Pb (Ⅱ). In addition, multicomponent hybrid nanostructures have been reported as adsorbents for water treatment [12].…”

Section: Introductionmentioning

confidence: 99%

A hierarchically porous MgFe2O4/γ-Fe2O3 magnetic microspheres for efficient removals of dye and pharmaceutical from water

et al. 2016

Chemical Engineering Journal

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Section: Introductionmentioning

confidence: 99%

A hierarchically porous MgFe2O4/γ-Fe2O3 magnetic microspheres for efficient removals of dye and pharmaceutical from water

et al. 2016

Chemical Engineering Journal

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“…The small bands lying at 2924 cm -1 and 1046 cm -1 were characteristic of C-H stretching and bending modes, respectively. The absorption band observed at 2364 cm -1 could be assigned to atmospheric CO2 [26].…”

Section: Ftir Analysismentioning

confidence: 92%

Preparation and characterization of magnetic featured supported heterogeneous catalysts

Aldemir¹,

Bursalı²,

Yurdakoç³

2021

Deu Muhendislik Fakultesi Fen Ve Muhendislik

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Magnesium ferrite nanoparticles containing organic or inorganic support materials were preparated as heterogeneous catalysts. The characterization of the catalysts was performed by X-ray powder diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), emission scanning electronic microscope/energy dispersive spectroscopy (SEM/EDS). Magnetic properties of the catalysts were determined by a vibrating sample magnetometer (VSM). Specific surface area and pore size distribution of the catalysts were obtained from nitrogen adsorption-desorption data at 77K by Brunauer-Emmett-Teller (BET) method.

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“…The effect of reaction time on the formation process of MgFe 2 O 4 through SFM is studied by Kang et al . [ 44 ] Figure 2 shows the scanning electron microscopy (SEM) images of samples at different reaction time (10 min, 2 h, 8 h, and 11 h). It is found that after 10 min, the structure of MgFe 2 O 4 is composed of many sheet-like particles.…”

Section: The Mechanism For the Formation Of Spinel Ferrite Nanoparticmentioning

confidence: 99%

Solvothermal synthesis of magnetic spinel ferrites

2018

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At present, solvothermal fabrication method has widely been applied in the synthesis of spinel ferrite nanoparticles (SFNs), which is mainly because of its great advantages such as precise control over size, shape distribution, and high crystallinity that do not require postannealing treatment. Among various SFNs, Fe3O4 nanoparticles have attracted tremendous attention because of their favorable physical and structural properties which are advantageous, especially in biomedical applications, among which the vast application of these materials as targeted drug delivery systems, hyperthermia, and imaging agents in cancer therapy can be mentioned. The main focus of this study is to present an introduction to solvothermal method and key synthesis parameters of SFNs through this synthesis route. Moreover, most recent progress on the potential applications of Fe3O4 nanoparticles as the most important compound among the spinel ferrites family members is discussed.

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One-step fabrication and characterization of hierarchical MgFe2O4 microspheres and their application for lead removal

Cited by 93 publications

References 52 publications

A hierarchically porous MgFe2O4/γ-Fe2O3 magnetic microspheres for efficient removals of dye and pharmaceutical from water

A hierarchically porous MgFe2O4/γ-Fe2O3 magnetic microspheres for efficient removals of dye and pharmaceutical from water

Preparation and characterization of magnetic featured supported heterogeneous catalysts

Solvothermal synthesis of magnetic spinel ferrites

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