Highly Efficient Destruction of Perchlorate to Nontoxic Chloride Ion (Cl-) from Aqueous Solutions by Bimetallic Fe/Ni Nanoparticles

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Zarei Ali Reza; Moloudi Ali

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Journal of Chemistry and Chemical Engineering Year:2021 | Volume:40 | Issue:1 Page(s): 57-68

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Information Journal Paper

Title

Highly Efficient Destruction of Perchlorate to Nontoxic Chloride Ion (Cl-) from Aqueous Solutions by Bimetallic Fe/Ni Nanoparticles

Author(s)

Zarei Ali Reza | Moloudi Ali | Issue Writer Certificate

Keywords

Perchlorate

Destruction

Persistent inorganic pollutants

Bimetallic nanoparticles

Abstract

In this work, stabilized Ni/Fe Bimetallic nanoparticles (S-Ni/Fe NPs) were synthesized in the presence of starch as the stabilizing agent and characterized by FE-SEM, EDS, and XRD. The results showed that the S-Ni/Fe NPs were spherical in the shape and have a nearly uniform distribution with a particle size of 20-50 nm. Then, Perchlorate as a persistent inorganic pollutant was destructed to chloride ion by the S-Ni/Fe NPs. The main factors controlling the removal of Perchlorates, such as the initial pH of the solution, the dosage of the S– Fe/Ni NPs, initial Perchlorate concentration, temperature, and reaction time were optimized by using an experimental design based on response surface methodology. Under the optimal conditions, Perchlorate was destructed with an efficiency of nearly 100%. The kinetics for the Destruction of Perchlorate by the S-Ni/Fe NPs complied with pseudo-first-order characteristics. The rate constant (Kobs) and activation energy (Ea) for the Destruction were obtained 0. 0471 1/min at 343 K and 13. 07 kJ/mol, respectively. Therefore, the present study offers a powerful bimetallic nanoparticle for the Destruction of the environmental oxidant pollutants such as Perchlorate from aqueous media.

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APA: Copy

Zarei, Ali Reza, & Moloudi, Ali. (2021). Highly Efficient Destruction of Perchlorate to Nontoxic Chloride Ion (Cl-) from Aqueous Solutions by Bimetallic Fe/Ni Nanoparticles. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 40(1), 57-68. SID. https://sid.ir/paper/781038/en

Vancouver: Copy

Zarei Ali Reza, Moloudi Ali. Highly Efficient Destruction of Perchlorate to Nontoxic Chloride Ion (Cl-) from Aqueous Solutions by Bimetallic Fe/Ni Nanoparticles. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2021;40(1):57-68. Available from: https://sid.ir/paper/781038/en

IEEE: Copy

Ali Reza Zarei, and Ali Moloudi, “Highly Efficient Destruction of Perchlorate to Nontoxic Chloride Ion (Cl-) from Aqueous Solutions by Bimetallic Fe/Ni Nanoparticles,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 40, no. 1, pp. 57–68, 2021, [Online]. Available: https://sid.ir/paper/781038/en

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