Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique?

Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique? Publisher Pubmed

Azari A^{1, 3} ; Mesdaghinia A³ ; Ghanizadeh G² ; Masoumbeigi H² ; Pirsaheb M¹ ; Ghafari HR⁴ ; Khosravi T¹ ; Sharafi K^{1, 3}

Show Affiliations

1. Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran
2. Health Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
3. Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
4. Social Determinants in Health Promotion Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran

Source: Water Science and Technology Published:2016

Abstract

The aim of this study is to evaluate central composite design (CCD) and the Taguchi technique in the adsorption process. Contact time, initial concentration, and pH were selected as the variables, and the removal efficiency of Pb was chosen for the designated response. In addition, face-centered CCD and the L9 orthogonal array were used for the experimental design. The result indicated that, at optimum conditions, the removal efficiency of Pb was 80%. However, the value of R2 was greater than 0.95 for both the CCD and Taguchi techniques, which revealed that both techniques were suitable and in conformity with each other. Moreover, the results of analysis of variance and Prob > F <0.05 showed the appropriate fit of the designated model with the experimental results. The probability of classifying the contributing variables by giving a percentage of the response quantity (Pb removal) made the Taguchi model an appropriate method for examining the effectiveness of different factors. pH was evaluated as the best input factor as it contributed 66.2% of Pb removal. The Taguchi technique was additionally confirmed by three-dimensional contour plots of CCD. Consequently, the Taguchi method with nine experimental runs and easy interaction plots is an appropriate substitute for CCD for several chemical engineering functions. © IWA Publishing 2016.

2. Comparative Study of Heavy Metal Ion Adsorption Using Raw and Functionalized Carbon Nanotubes, Water Treatment Using Engineered Carbon Nanotubes (2023)

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Mohammadhadi Dehghani Tafti (2)

Style	Citing Format
MLA	Azari A, et al.. "Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique?." Water Science and Technology, vol. 74, no. 6, 2016, pp. 1446-1456.
APA	Azari A, Mesdaghinia A, Ghanizadeh G, Masoumbeigi H, Pirsaheb M, Ghafari HR, Khosravi T, Sharafi K (2016). Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique?. Water Science and Technology, 74(6), 1446-1456.
Chicago	Azari A, Mesdaghinia A, Ghanizadeh G, Masoumbeigi H, Pirsaheb M, Ghafari HR, Khosravi T, Sharafi K. "Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique?." Water Science and Technology 74, no. 6 (2016): 1446-1456.
Harvard	Azari A et al. (2016) 'Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique?', Water Science and Technology, 74(6), pp. 1446-1456.
Vancouver	Azari A, Mesdaghinia A, Ghanizadeh G, Masoumbeigi H, Pirsaheb M, Ghafari HR, et al.. Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique?. Water Science and Technology. 2016;74(6):1446-1456.
BibTex	@article{ author = {Azari A and Mesdaghinia A and Ghanizadeh G and Masoumbeigi H and Pirsaheb M and Ghafari HR and Khosravi T and Sharafi K}, title = {Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique?}, journal = {Water Science and Technology}, volume = {74}, number = {6}, pages = {1446-1456}, year = {2016} }
RIS	TY - JOUR AU - Azari A AU - Mesdaghinia A AU - Ghanizadeh G AU - Masoumbeigi H AU - Pirsaheb M AU - Ghafari HR AU - Khosravi T AU - Sharafi K TI - Which Is Better for Optimizing the Biosorption Process of Lead -Central Composite Design or the Taguchi Technique? JO - Water Science and Technology VL - 74 IS - 6 SP - 1446 EP - 1456 PY - 2016 ER -

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