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Information Journal Paper

Title

Synthesis and Employment of Magnesium Ferrite – Chitosan Nanocomposite for Fluoride Removal from Aqueous Solution with the Aid of Response Surface Optimization

Pages

  28-36

Abstract

 Introduction: Excess Fluoride ions in drinking water cause several diseases so the defluoridation of drinking water for removing the excess Fluoride is necessary for human health. Hence this work describes Fluoride removal from water using MgFe2O4-chitosan Nanocomposite. Methods: In this work, a nitrate salt of Mg and Fe was used to synthesis MgFe2O4 through a combustion route. Then MgFe2O4-chitosan Nanocomposite was synthesized using epichlorohydrin as a linker. Characterization of the sorbent was performed with FESEM, TEM, VSM, EDX, and XRD techniques. Effective parameters on the Adsorption process such as pH, contact time, adsorbent dosage, and Fluoride concentration were optimized by Response surface methodology (RSM) using Box-Behnken design (BBD). Isotherm study was studied at the Fluoride concentration range of 10-100 mg/L. Results: The optimum value of pH, contact time, adsorbent dosage, and Fluoride concentration was 2. 8, 4. 5 min, 19. 0 mg, and 28. 87 mg/L, respectively. At the optimum condition, the maximum removal efficiency was 98. 1%. Results showed that the Adsorption process followed the Langmuir model with a capacity of 181. 1 mg/g. Conclusion: The result of the present work showed that the nanohybrid has good potential as a cheap magnetic sorbent for environmental remediation purpose as can be used for effective removal of Fluoride from water solution.

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    APA: Copy

    GHANBARIAN, MASOUD, Tabatabaie, Tayebeh, & GHANBARIAN, MARJAN. (2021). Synthesis and Employment of Magnesium Ferrite – Chitosan Nanocomposite for Fluoride Removal from Aqueous Solution with the Aid of Response Surface Optimization. KNOWLEDGE AND HEALTH, 15(4 ), 28-36. SID. https://sid.ir/paper/956669/en

    Vancouver: Copy

    GHANBARIAN MASOUD, Tabatabaie Tayebeh, GHANBARIAN MARJAN. Synthesis and Employment of Magnesium Ferrite – Chitosan Nanocomposite for Fluoride Removal from Aqueous Solution with the Aid of Response Surface Optimization. KNOWLEDGE AND HEALTH[Internet]. 2021;15(4 ):28-36. Available from: https://sid.ir/paper/956669/en

    IEEE: Copy

    MASOUD GHANBARIAN, Tayebeh Tabatabaie, and MARJAN GHANBARIAN, “Synthesis and Employment of Magnesium Ferrite – Chitosan Nanocomposite for Fluoride Removal from Aqueous Solution with the Aid of Response Surface Optimization,” KNOWLEDGE AND HEALTH, vol. 15, no. 4 , pp. 28–36, 2021, [Online]. Available: https://sid.ir/paper/956669/en

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