September 10, 2025Open ChemistryOpen Access

Biomass-based cellulose hydroxyapatite nanocomposites for the efficient sequestration of dyes: Kinetics, response surface methodology optimization, and reusability

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The cellulose hydroxyapatite nanocomposite exhibits high adsorption capacities for various dyes, enabling efficient removal.
The monolayer sorption capacity for methylene blue reached 99.009 mg/g at pH 7, indicating strong adsorption efficacy.
Adsorption kinetics of the process aligns with McKay and Ho order, achieved at an equivalence point of 120 minutes for all dyes.
Optimized desorption employing sodium hydroxide and hydrochloric acid solutions showed high recovery percentages for multiple dyes.

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Implication

This study demonstrates optimal adsorption of various dyes using cellulose hydroxyapatite nanocomposites, suggesting effective reusability through optimized desorption methods.

Cite This Study

Khatoon et al. (2025) studied this question.

synapsesocial.com/papers/68c241acb210217d6479fb45 https://doi.org/10.1515/chem-2025-0183

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Implication

This study demonstrates optimal adsorption of various dyes using cellulose hydroxyapatite nanocomposites, suggesting effective reusability through optimized desorption methods.

Biomass-based cellulose hydroxyapatite nanocomposites for the efficient sequestration of dyes: Kinetics, response surface methodology optimization, and reusability

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Implication

Cite This Study

Biomass-based cellulose hydroxyapatite nanocomposites for the efficient sequestration of dyes: Kinetics, response surface methodology optimization, and reusability

Key Points

Discussion

Implication

Cite This Study

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