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Information Journal Paper

Title

Photocatalytic Process using Green Iron Nanoparticles for Azo Dye degradation from aqueous solution

Pages

  11-22

Abstract

 Background and Aim: Nowadays, environmental pollution is a major problem for human life. Dye is one of the most important environmental pollutants found in industrial wastewater, especially in textile industry wastewater. Therefore, the aim of this study was to evaluate Photocatalytic effect of green iron nanoparticles in degradation of Reactive Red 198 dye. Materials and Methods: The present study was performed laboratory using a batch reactor under UV A irradiation. In this study, the effect of different variables including pH (3-11), dye concentration (10-100 mg/l), catalyst dosage (0/5-6 mg/l) and contact time (5-30 min) were investigated. The characterization of prepared nanoparticles were studied using different techniques such as TEM, FESEM and FTIR analysis. The obtained data were analyzed by Excel software. Results: the Photocatalytic tests showed high performance of NPs for dye degradation as catalyst in Photocatalytic process. The highest removal efficiency achieved 96. 2% at pH 3, catalyst dosage 3 mg/l, contact time 25 min, and for dye concentration 25 mg/l. Conclusion: the results show that the Photocatalytic process using green iron nanoparticles can be used with a suitable function to removal of reactive red 198 from Aqueous solutions.

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    APA: Copy

    SHAHRYARI, TAHER, KHOSRAVI, RASOUL, Khosravi Baghdadeh, Ahmad, & Esform, Adeleh. (2020). Photocatalytic Process using Green Iron Nanoparticles for Azo Dye degradation from aqueous solution. JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH, 6(1 ), 11-22. SID. https://sid.ir/paper/357126/en

    Vancouver: Copy

    SHAHRYARI TAHER, KHOSRAVI RASOUL, Khosravi Baghdadeh Ahmad, Esform Adeleh. Photocatalytic Process using Green Iron Nanoparticles for Azo Dye degradation from aqueous solution. JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH[Internet]. 2020;6(1 ):11-22. Available from: https://sid.ir/paper/357126/en

    IEEE: Copy

    TAHER SHAHRYARI, RASOUL KHOSRAVI, Ahmad Khosravi Baghdadeh, and Adeleh Esform, “Photocatalytic Process using Green Iron Nanoparticles for Azo Dye degradation from aqueous solution,” JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH, vol. 6, no. 1 , pp. 11–22, 2020, [Online]. Available: https://sid.ir/paper/357126/en

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