Fe(III)-Modified Activated Alumina with Enhanced Fluoride Adsorption under Near-Neutral pH Conditions

Vaishali Chauhan; Felipe Fantuzzi; Anirban Das; K. Mukherjee

doi:10.1039/d6nj00627b

January 1, 2026New Journal of Chemistry

Fe(III)-Modified Activated Alumina with Enhanced Fluoride Adsorption under Near-Neutral pH Conditions

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Key Points

To develop adsorbents with better fluoride adsorption capacities under realistic pH conditions.
Utilized Fe(III)-modified activated alumina for experiments
Evaluated fluoride adsorption under near-neutral pH
Compared effectiveness to standard activated alumina
Significant increase in fluoride adsorption observed
Enhanced performance under realistic water conditions
Potential for improved groundwater potability

Implication

Experiments demonstrate enhanced fluoride adsorption by modified alumina, suggesting its potential in groundwater treatment.

Abstract

The development of new adsorbents with improved fluoride adsorption capacities under realistic water conditions remains a major challenge for making groundwater potable. In this study, an Fe(III)-modified activated alumina (FMAA)...

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Cite This Study

Chauhan et al. (2026) studied this question.

synapsesocial.com/papers/69faa22704f884e66b532d2e https://doi.org/10.1039/d6nj00627b

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Fe(III)-Modified Activated Alumina with Enhanced Fluoride Adsorption under Near-Neutral pH Conditions

Key Points

Implication

Abstract

Discussion

Cite This Study

Fe(III)-Modified Activated Alumina with Enhanced Fluoride Adsorption under Near-Neutral pH Conditions

Key Points

Implication

Abstract

Discussion

Cite This Study

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