Fabrication of antimony oxide sorbent for sorption of some lanthanides from aqueous solutions DOI
M. R. Abass,

R. A. Abou-Lilah,

A. E. Kasem

et al.

Chemistry and Ecology, Journal Year: 2024, Volume and Issue: 40(8), P. 942 - 960

Published: July 4, 2024

The sorption of certain lanthanides from aqueous solutions is the focus this work using antimony oxide (Sb2O5) sorbent. Sb2O5 sorbent was prepared precipitation technique, and it has been described several analytical methods such as Fourier-transformed infrared (FT-IR), X-ray diffraction pattern (XRD), scanning electron microscope (SEM). data were collected on Y(III), Ce(III), Gd(III) including effects pH, shaking time, initial metal concentrations, temperature. results revealed that saturation capacity values (30.6, 27.5, 24.1 mg/g) for Gd(III), respectively. studied cations dependent pH. reaction kinetics obeyed pseudo-2nd-order model, thermodynamics endothermic spontaneous. Sorption isotherms are more relevant to a Langmuir isotherm, whose monolayer 27.9, 23.2, 19.8 mg/g real sample applications illustrate superiority in removal high-grade monazite (HGM).

Language: Английский

Recent advances in alginate-based composite gel spheres for removal of heavy metals DOI

Ruiyi Sun,

Sanshuang Gao,

Kai Zhang

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 268, P. 131853 - 131853

Published: April 26, 2024

Language: Английский

Citations

14
Alginate-aminoclay/CuO nanocomposite beads: A sustainable and green approach for catalytic reduction of toxic nitroaromatic compounds DOI

Sindhu I Sanakal,

Anubhab Das, Anashwara Babu

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115398 - 115398

Published: Jan. 1, 2025

Language: Английский

Citations

0
Synthesis of modified renewable-based alginate composites for efficient adsorption of samarium and holmium DOI
Anna Trojanowska, Dominika Fila, Zbigniew Hubicki

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116278 - 116278

Published: March 1, 2025

Language: Английский

Citations

0
Fabrication of antimony oxide sorbent for sorption of some lanthanides from aqueous solutions DOI
M. R. Abass,

R. A. Abou-Lilah,

A. E. Kasem

et al.

Chemistry and Ecology, Journal Year: 2024, Volume and Issue: 40(8), P. 942 - 960

Published: July 4, 2024

The sorption of certain lanthanides from aqueous solutions is the focus this work using antimony oxide (Sb2O5) sorbent. Sb2O5 sorbent was prepared precipitation technique, and it has been described several analytical methods such as Fourier-transformed infrared (FT-IR), X-ray diffraction pattern (XRD), scanning electron microscope (SEM). data were collected on Y(III), Ce(III), Gd(III) including effects pH, shaking time, initial metal concentrations, temperature. results revealed that saturation capacity values (30.6, 27.5, 24.1 mg/g) for Gd(III), respectively. studied cations dependent pH. reaction kinetics obeyed pseudo-2nd-order model, thermodynamics endothermic spontaneous. Sorption isotherms are more relevant to a Langmuir isotherm, whose monolayer 27.9, 23.2, 19.8 mg/g real sample applications illustrate superiority in removal high-grade monazite (HGM).

Language: Английский

Citations

0