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Open AccessJournal ArticleDOI

Use of response surface methodology for optimization of fluoride adsorption in an aqueous solution by Brushite

TLDR
In this paper, the response surface methodology (RSM) was employed for the removal of fluoride on Brushite and the process parameters were optimized using the statistical Box-Behnken design.
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This article is published in Arabian Journal of Chemistry.The article was published on 2017-05-01 and is currently open access. It has received 195 citations till now. The article focuses on the topics: Fluoride & Freundlich equation.

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A review of emerging adsorbents and current demand for defluoridation of water: Bright future in water sustainability.

TL;DR: The present paper reviews the currently available methods and emerging approaches for defluoridation of water and highlights the most promising adsorbents tested so far from each category and represented graphically.
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Response surface methodology approach for optimization of Cu2+, Ni2+ and Pb2+ adsorption using KOH-activated carbon from banana peel

TL;DR: In this article, the authors used response surface methodology (RSM) involving central composite design (CCD) to optimize the adsorption of heavy metal ions onto banana peel derived activated carbon (AC).
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Green synthesis of α-Fe2O3 nanoparticles for arsenic(V) remediation with a novel aspect for sludge management

TL;DR: In this paper, a simple single step and eco-friendly approach was taken for synthesizing iron oxide nanoparticles using Aloe vera leaf extract, and the nanoparticles were characterized by various techniques and used for arsenic(V) remediation in synthetic system with an initial concentration range of 2 −30 µm/L. The effect of pH, particle dosage and initial arsenic concentration on arsenic adsorption was investigated using response surface methodology involving five levels Central Composite Design (CCD) considering adsoreption capacity as the response.
References
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Book

Response Surface Methodology: Process and Product Optimization Using Designed Experiments

TL;DR: Using a practical approach, this book discusses two-level factorial and fractional factorial designs, several aspects of empirical modeling with regression techniques, focusing on response surface methodology, mixture experiments and robust design techniques.
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Kinetics of Adsorption on Carbon from Solution

TL;DR: In this paper, it was shown that the rate of adsorption of persistent organic compounds on granular carbon is quite low and the rate is partially a function of the pore size distribution of the adsorbent, of the molecular size and configuration of the solute, and of the relative electrokinetic properties of adsorbate and adsorbents.
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