Sorbitol-modified graphene oxide-iron oxide nanocomposite for efficient doxycycline removal: mechanistic and kinetic insights

Afia Murshida Kusum; Humayun Kabir; Md. Safiqul Islam; Md Sakil; Sabina Yasmin

doi:10.1039/d5ra07287e

January 1, 2026RSC AdvancesOpen Access

Sorbitol-modified graphene oxide-iron oxide nanocomposite for efficient doxycycline removal: mechanistic and kinetic insights

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Key Points

The central aim is to evaluate the efficiency of a sorbitol-functionalized nanocomposite in removing doxycycline from water.
Synthesis of sorbitol-functionalized graphene oxide-iron oxide nanocomposite.
Assessment of doxycycline removal efficiency from aqueous solutions.
Investigation of the mechanistic and kinetic aspects of the removal process.
The sorbitol-modified nanocomposite showed a significant increase in doxycycline removal efficiency.
Mechanistic insights revealed effective interaction between the dye and nanocomposite.
Kinetic analyses indicated rapid adsorption of doxycycline on the nanocomposite.

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Implication

Demonstrates enhanced doxycycline removal in aqueous solutions, suggesting a promising method for wastewater treatment.

Abstract

This study reports the synthesis of a novel, eco-friendly and highly effective sorbitol-functionalized graphene oxide-iron oxide (GO/Fe-SBT) nanocomposite for the enhanced removal of doxycycline (DOX) from aqueous solutions.

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Kusum et al. (2026) studied this question.

synapsesocial.com/papers/69706ce9b6488063ad5c1c03 https://doi.org/10.1039/d5ra07287e

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Sorbitol-modified graphene oxide-iron oxide nanocomposite for efficient doxycycline removal: mechanistic and kinetic insights

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Sorbitol-modified graphene oxide-iron oxide nanocomposite for efficient doxycycline removal: mechanistic and kinetic insights

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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