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Information Journal Paper

Title

Modification of Nano-zeolite Clinoptilolite by iron oxide Magnetic Nanoparticles for green acid 20 Dye Removal from Aqueous Solution

Pages

  90-104

Abstract

 Industrial wastewater is one of the major environmental pollutants. Many industrial effluents, such as leather, printing, plastics, paper, food industry, cosmetics and industries as such use Dyes for Dyeing their products and consequently the discharged effluents contain industrial Dyes. In this study, Nano zeolite Clinoptilolite modified by Fe3O4 magnetic nanoparticles was used to remove Acid green 20 Dye in a batch system. In batch absorption studies of Acid green 20 Dye with Nano zeolite-Fe3O4, the effect of factors such as pH, initial Dye concentration, the amount of absorbent and sorption time on absorption efficiency was investigated to determine the optimal conditions for Dye removal. In this study, the surface response method (RSM) using Box-Behnken design (BBD) was used to optimize the absorption of Acid green 20 Dye. The results indicated that Nano zeolite-Fe3O4 was successfully absorbed the Acid green 20 Dye and has the ability to remove 99. 47% of Dye from the solution Acid green 20 with the concentration of 50 mg/ l applying optimal conditions of pH=3, time; 90 minutes and absorbent dose of 0. 8 g/l. Also, Freundlich and pseudo-second order models had the best fitting with the absorption process as isothermal and kinetic models, respectively. The results showed that the nanocomposite was significantly able to remove the Acid green 20 Dye from aqueous solutions in a short time. Therefore, it can be used as an effective absorbent to remove Dye.

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    APA: Copy

    TAGHIZADEH, F., ASADPOUR, GH., & Sharifi Pajaie, S.H.. (2021). Modification of Nano-zeolite Clinoptilolite by iron oxide Magnetic Nanoparticles for green acid 20 Dye Removal from Aqueous Solution. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, 36(2 (75) ), 90-104. SID. https://sid.ir/paper/403103/en

    Vancouver: Copy

    TAGHIZADEH F., ASADPOUR GH., Sharifi Pajaie S.H.. Modification of Nano-zeolite Clinoptilolite by iron oxide Magnetic Nanoparticles for green acid 20 Dye Removal from Aqueous Solution. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH[Internet]. 2021;36(2 (75) ):90-104. Available from: https://sid.ir/paper/403103/en

    IEEE: Copy

    F. TAGHIZADEH, GH. ASADPOUR, and S.H. Sharifi Pajaie, “Modification of Nano-zeolite Clinoptilolite by iron oxide Magnetic Nanoparticles for green acid 20 Dye Removal from Aqueous Solution,” IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, vol. 36, no. 2 (75) , pp. 90–104, 2021, [Online]. Available: https://sid.ir/paper/403103/en

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