ZIF-8 in-situ growth on amidoximerized polyacrylonitrile beads for uranium sequestration in wastewater and seawater

Synthesis of MgAl-LDH@ZIF-8 composites by in situ growth method for highly efficient phosphate removal

“…1. The characteristic peaks of the prepared ZIF-8 are consistent with those of ZIF-8 reported in the literature, 34 indicating the successful synthesis of ZIF-8. The characteristic XRD peaks of MgAl-LDH are very similar to those reported in the literature, 35 indicating the successful preparation of MgAl-LDH.…”

Dual-Ligand ZIF-8 Bearing the Cyano Group for Efficient and Selective Uranium Capture from Seawater

“…Compared with the water and oil amphiphilic ZIF-8-CN 0 and ZIF-8 (Figures S2 and S3), the introduction of cyano-containing ligands enhanced the oil pollution resistance of the material. ,, Additionally, XPS spectra provided a similar elemental composition of ZIF-8-CN and ZIF-8-CN 0 (Figure S4). As exhibited in Figure c, the Zn 2p peaks at 1021 and 1044 eV corresponded to Zn 2p 3/2 and Zn 2p 1/2 , respectively, confirming the presence of Zn . The C ls high-resolution spectra are displayed in Figure d.…”

“…As exhibited in Figure 2c, the Zn 2p peaks at 1021 and 1044 eV corresponded to Zn 2p 3/2 and Zn 2p 1/2 , respectively, confirming the presence of Zn. 48 The C ls high-resolution spectra are displayed in Figure 2d. 2− gradually increased.…”

Regulating the preparation of antibacterial poly(amidoxime) for efficient uranium extraction from seawater

“…According to the adsorption results, the adsorption capacity of PAO prepared in water was lower than that reported when prepared in organic reagents. [38][39][40] From the perspective of economic cost and environmental protection, obtaining PAO in water is more conducive to the long-term development of PAN as a material for extracting U(VI) from seawater. More importantly, the PAO's preparation in water has not been reported yet.…”