Defluoridation of Water by Biowaste Material – A Study of Adsorption Kinetics and Isotherms

Kumar, K. Kiran; Nadh, Ratnakaram Venkata; Rao, Kaza Somasekhara; Krishnaveni, G.

Defluoridation of Water by Biowaste Material – A Study of Adsorption Kinetics and Isotherms

2023

Kumar, K. Kiran | Nadh, Ratnakaram Venkata | Rao, Kaza Somasekhara | Krishnaveni, G.

Human beings experience adversative effects due to the large fluoride concentrations present in potable water. Because of the low cost and simple operation, the extensively acknowledged process is adsorption. The objective of this study is to investigate the performance of some of the prepared carbons from bio-waste materials viz., Citrus limon, Citrus nobilis, Pithecellobium dulce, and Bombax malabaricum sheaths in defluoridation. Initial concentration, particle size, agitation time, adsorbent dose, and pH were the different parameters chosen to study their effect on adsorption. Studied the adsorption kinetics. Further suitability to adsorption isotherms was reviewed.

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