Optimization of Removal of Cadmium (II) from Aqueous Solution by Oxide Carbonate Nanoparticles Using the Taguchi Model

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Javadnia Newsha; Farrokhnia Abdolhadi; ABBASI ZAHRA

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Journal: Nashrieh Shimi va Mohandesi Shimi Iran Year:2019 | Volume:37 | Issue:4 (90) Page(s): 55-62

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Title

Optimization of Removal of Cadmium (II) from Aqueous Solution by Oxide Carbonate Nanoparticles Using the Taguchi Model

Author(s)

Javadnia Newsha | Farrokhnia Abdolhadi | ABBASI ZAHRA | Issue Writer Certificate

Keywords

NanoparticlesQ1

Kinetic modelQ2

Taguchi modelQ1

Sol-gel methodQ2

AdsorptionQ2

Abstract

Taguchi model is a model for the analysis of experiments, that predicts both the effects of each factor and the optimum level of them using a certain number of experiments. The purpose of this study was the optimization of Cd(II) ions Adsorption on the cobalt oxide using the Taguchi model. The characterization of synthesized cobalt oxide was investigated by Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM), Fourier Transfer InfraRed (FT-IR) spectrometry and X-Ray Diffraction(XRD). In this experimental study, the cobalt oxide was prepared in a few steps. Then, 4 main factors (i. e. temperature, amount of absorption, contact time and pH) on 4 levels were selected by Matrix L25 trials and the experiments were conducted in this matrix. Finally, the Adsorption of Cd(II) on cobalt oxide was determined in optimal conditions. The optimization of the Adsorption process using the Taguchi model showed that the factors of importance for optimizing respectively were: contact time of 20 minutes, pH =8, temperature=15 ° C and adsorbent dosages of 25 mg. The maximum Adsorption in optimal conditions was determined 96/21.

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APA: Copy

Javadnia, Newsha, Farrokhnia, Abdolhadi, & ABBASI, ZAHRA. (2019). Optimization of Removal of Cadmium (II) from Aqueous Solution by Oxide Carbonate Nanoparticles Using the Taguchi Model. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 37(4 (90) ), 55-62. SID. https://sid.ir/paper/26043/en

Vancouver: Copy

Javadnia Newsha, Farrokhnia Abdolhadi, ABBASI ZAHRA. Optimization of Removal of Cadmium (II) from Aqueous Solution by Oxide Carbonate Nanoparticles Using the Taguchi Model. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2019;37(4 (90) ):55-62. Available from: https://sid.ir/paper/26043/en

IEEE: Copy

Newsha Javadnia, Abdolhadi Farrokhnia, and ZAHRA ABBASI, “Optimization of Removal of Cadmium (II) from Aqueous Solution by Oxide Carbonate Nanoparticles Using the Taguchi Model,” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 37, no. 4 (90) , pp. 55–62, 2019, [Online]. Available: https://sid.ir/paper/26043/en

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