Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae

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Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae Publisher

Dobaradaran S^{1, 2, 3} ; Babaei AA^{4, 5} ; Nabipour I⁶ ; Tajbakhsh S¹ ; Noshadi S² ; Keshtkar M² ; Khorsand M² ; Esfahani NM⁷

Source: Desalination and Water Treatment Published:2017

Abstract

The aim of this study was to determine Sargassum hystrix algae’s efficiency in fluoride removal from aqueous solutions. In a series of batch experiments, the experimental parameters were studied using the dried algae: initial biosorbent dose (0.8–64 g/L), initial fluoride concentration while the mass of biosor-bant dose (g/L) ratio to initial fluoride concentration (mg/L) was fixed at 5 ratios in the range of 400–8,000, contact time, pH, activation temperature and the presence of competing anions. The highest removal biosorption was at 40 g/L of biosorbent at 60 min contact time and initial fluoride concentration of 5 mg/L (100% fluoride removal); competing anions and activation temperature had no significant effect on the fluoride biosorption by biosorbent. The biosorption was found to be better fitted to the Freundlich model and follows a pseudo-second-order kinetic model. Finally, it was concluded that the Sargassum hystrix algae can be used as an environmental friendly, cheap and effective biosorbent from aqueous solutions. © 2017 Desalination Publications. All rights reserved.

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Style	Citing Format
MLA	Dobaradaran S, et al.. "Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae." Desalination and Water Treatment, vol. 63, no. , 2017, pp. 87-95.
APA	Dobaradaran S, Babaei AA, Nabipour I, Tajbakhsh S, Noshadi S, Keshtkar M, Khorsand M, Esfahani NM (2017). Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae. Desalination and Water Treatment, 63(), 87-95.
Chicago	Dobaradaran S, Babaei AA, Nabipour I, Tajbakhsh S, Noshadi S, Keshtkar M, Khorsand M, Esfahani NM. "Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae." Desalination and Water Treatment 63, no. (2017): 87-95.
Harvard	Dobaradaran S et al. (2017) 'Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae', Desalination and Water Treatment, 63(), pp. 87-95.
Vancouver	Dobaradaran S, Babaei AA, Nabipour I, Tajbakhsh S, Noshadi S, Keshtkar M, et al.. Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae. Desalination and Water Treatment. 2017;63():87-95.
BibTex	@article{ author = {Dobaradaran S and Babaei AA and Nabipour I and Tajbakhsh S and Noshadi S and Keshtkar M and Khorsand M and Esfahani NM}, title = {Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae}, journal = {Desalination and Water Treatment}, volume = {63}, number = {}, pages = {87-95}, year = {2017} }
RIS	TY - JOUR AU - Dobaradaran S AU - Babaei AA AU - Nabipour I AU - Tajbakhsh S AU - Noshadi S AU - Keshtkar M AU - Khorsand M AU - Esfahani NM TI - Determination of Fluoride Biosorption From Aqueous Solutions Using Sargassum Hystrix Algae JO - Desalination and Water Treatment VL - 63 IS - SP - 87 EP - 95 PY - 2017 ER -

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