Sonochemical assisted removal and photocatalytic degradation of methylene blue dye by MIL-۱۰۱(Cr) from aqueous solutions

سال انتشار: 1400
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 172

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شناسه ملی سند علمی:

JR_ICR-5-2_008

تاریخ نمایه سازی: 12 دی 1400

چکیده مقاله:

This study provides data on the performed synthesis of Metal-organic framework MIL-۱۰۱(Cr) nanostructure through the application of a hydrothermal method. The prepared catalysts were characterized by the means of FESEM/ EDAX/PSA, FTIR, UV-Vis, BET, and XRD analyses. As the obtained XRD pattern approved the synthesis of MIL-۱۰۱(Cr) by displaying diffraction peaks, the FESEM images also demonstrated the octahedral construction of this product. In addition, we evaluated the photocatalytic functionality and adsorption of MIL-۱۰۱(Cr) for degrading methylene blue (MB) dye under UV light and dark conditions, respectively. According to the results, this product displayed an excellent potential for the removal of organic pollutants from aqueous solutions. However, the best outcomes were attained through the sonication method, since the structure and degradation properties of particles were improved due to the usage of chemical sonic.

نویسندگان

Samaneh Hashemi Ghoochani

Chemistry Department, Payame Noor University, ۱۹۳۹۵-۴۶۹۷ Tehran, Iran

Abbas Heshmati

Chemistry Department, Payame Noor University, ۱۹۳۹۵-۴۶۹۷ Tehran, Iran

Hasan Ali Hosseini

Chemistry Department, Payame Noor University, ۱۹۳۹۵-۴۶۹۷ Tehran, Iran

Majid Darroudi

Department of Medical Biotechnology and Nanotechnology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran