Insights into adsorptive removal of antimony contaminants: Functional materials, evaluation and prospective

Microinteraction Analysis between Heavy Metals and Coexisting Phases in Heavy Metal Containing Solid Wastes

“…The arsenate is AsO 4 3– under weak acidic conditions and AsO 3 3– under weak basic conditions. − Scheinost and Guo found that the SbO 6 octahedron and FeO 6 octahedron were bonded to form a bidentate mononuclear sharing structure and adsorbed on the surface of the iron oxide As a typical clay mineral, kaolinite is also a typical coexisting phase of heavy metals. Ilgen and others found that Sb­(III) and Sb­(V) interacted with the edge sites of kaolinite surface to form monodentate or bidentate shared complexes (Figure e). ,, Chen et al found that Cd 2+ was adsorbed on the surface of kaolinite predominantly in the form of bidentate binuclear complexes on the Kln-Al(001) surface (Figure d) …”

“…Ilgen and others found that Sb(III) and Sb(V) interacted with the edge sites of kaolinite surface to form monodentate or bidentate shared complexes (Figure 7e). 137,145,146 Chen et al found that Cd 2+ was adsorbed on the surface of kaolinite predominantly in the form of bidentate binuclear complexes on the Kln-Al(001) surface (Figure 7d). 147 3.3.…”

Direct sulfhydryl ligand derived UiO-66 for the removal of aqueous mercury and its subsequent application as a catalyst for transfer vinylation

“…3–6 Among them, the adsorption method has attracted more and more attention because of its simple operation and good removal efficiency. 7–11…”

Engineering monodispersed 2 nm Sb2S3 particles embedded in a porphyrin-based MOF-derived mesoporous carbon network via an adsorption method to construct a high-performance sodium-ion battery anode

“…Our research group has quite a few contributions to the rapid and high-capacity adsorption of antimony in aqueous solutions and the secondary application of waste adsorbents for energy storage. [25][26][27] In a recent report, we found that a zirconium-based MOF, PCN-222, has shown good performance as an efficient antimony adsorbent. 28 Based on the above work, we suspect that monodispersed antimony sulfide particles can be obtained by adsorbing antimony using zirconium-based MOFs and post-vulcanization.…”