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Progreso reciente en la preparación y aplicaciones ambientales de hidrogeles adsorbentes funcionalizados: una

Huda Salman Alkhaldi¹, Muneer Baata², Fawziah Alhajri¹

¹Department of Physics, College of Science and Humanities-Jubail, Imam Abdulrahman Bin Faisal University Jubail Saudi Arabia hsalkaldi@iau.edu.sa fsalhajri@iau.edu.sa mmadani@iau.edu.sa.

|February 6, 2026

Resumen

Los hidrogeles adsorbentes funcionalizados ofrecen soluciones avanzadas para la purificación del agua, abordando la contaminación y la escasez mundiales. Estos materiales versátiles muestran una gran promesa para la seguridad hídrica sostenible a través de aplicaciones ambientales innovadoras.

Área de la Ciencia:

Ciencia de Materiales
Ciencias Ambientales
Ingeniería Química

Sus antecedentes:

Los hidrogeles poseen estructuras 3D únicas y alta retención de agua, lo que los hace adecuados para la purificación del agua.
La contaminación y escasez de agua a nivel mundial exigen tecnologías de remediación innovadoras y sostenibles.

Objetivo del estudio:

Revisar los avances recientes en hidrogeles adsorbentes funcionalizados para aplicaciones ambientales.
Destacar su papel en la solución de la contaminación y escasez de agua a nivel mundial.

Principales métodos:

Exploración de varios métodos de síntesis como el entrecruzamiento químico y la polimerización inducida por radiación.
Análisis de los mecanismos de eliminación de contaminantes: adsorción, intercambio iónico, interacciones electrostáticas y degradación fotocatalítica.
Integración de nanomateriales para mejorar las propiedades y la eficiencia de los hidrogeles.

Principales resultados:

Los hidrogeles funcionalizados demuestran versatilidad en la purificación del agua.
La integración de nanomateriales mejora significativamente las propiedades mecánicas y la eliminación de contaminantes.
Las aplicaciones innovadoras incluyen la remediación impulsada por energía solar y la inactivación microbiana.

Conclusiones:

Los hidrogeles adsorbentes funcionalizados son soluciones sostenibles y eficientes para la seguridad hídrica.
Los avances en la tecnología de hidrogeles ofrecen vías prometedoras para los desafíos hídricos mundiales.

Palabras clave:

hidrogeles adsorbentes funcionalizados purificación del agua remediación ambiental materiales sostenibles

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