Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131306 - 131306
Published: Dec. 1, 2024
Language: Английский
Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131306 - 131306
Published: Dec. 1, 2024
Language: Английский
International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140801 - 140801
Published: Feb. 1, 2025
Language: Английский
Citations
2International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141398 - 141398
Published: Feb. 1, 2025
Language: Английский
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Published: May 21, 2024
Language: Английский
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Published: Jan. 1, 2025
Language: Английский
Citations
1Minerals Engineering, Journal Year: 2024, Volume and Issue: 216, P. 108889 - 108889
Published: Aug. 7, 2024
Language: Английский
Citations
7International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 138918 - 138918
Published: Dec. 1, 2024
Language: Английский
Citations
4International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 139385 - 139385
Published: Dec. 1, 2024
Language: Английский
Citations
4International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141875 - 141875
Published: March 1, 2025
Language: Английский
Citations
0Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132630 - 132630
Published: March 1, 2025
Language: Английский
Citations
0Frontiers in Chemistry, Journal Year: 2025, Volume and Issue: 13
Published: April 16, 2025
A mesoporous calcium-bearing siliceous framework (Ca-MCM-41) was synthesized using natural coral reef carbonate rocks as precursors. The structural characterization, confirmed through XRD, SEM, FT-IR, and BET analyses, validated the formation of MCM-41 with well-defined properties a high surface area 159.6 m2/g. developed Ca-MCM-41 evaluated potential adsorbent for removal Sr2+ B3+ ions from both aqueous solutions real seawater samples collected Gulf Suez, Egypt. adsorption capacity at saturation reached 285.9 mg/g 86.1 B3+, demonstrating framework's affinity these contaminants. mechanisms were elucidated steric energetic parameters, derived statistical physics-based isotherm models. exhibited higher active site density (148.9 mg/g) compared to (54.8 mg/g), explaining its superior sequestration performance strontium ions. Each receptor capable accommodating up three 2 ions, indicating multi-ionic interaction process preferential vertical alignment during adsorption. Energetic analysis revealed that occurred via physical energies below 7 kJ/mol, alongside exothermic spontaneous behavior, evidenced by calculated internal energy, entropy, enthalpy values. structure demonstrated notable efficiency in applications, achieving percentages 80% 64% considering their average concentrations (24.2 mg/L 12.85 B3+) 1-L volume. These findings highlight an effective sustainable environmental water treatment applications.
Language: Английский
Citations
0