Preparation of Metal-Organic framework Nano Composite made from functionalized HKUST-1 and Magnetic Nanoparticles as an adsorbent of Cadmium heavy metal from aqueous solution
محل انتشار: بیست و یکمین سمینار شیمی معدنی انجمن شیمی ایران
سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 356
نسخه کامل این مقاله ارائه نشده است و در دسترس نمی باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
IICC21_070
تاریخ نمایه سازی: 5 آذر 1398
چکیده مقاله:
A Metal-Organic Framework, Fe3O4@SiO2@CuBTC@AMT synthesized by post synthesis modification of CuBTC by solvothermal method [1]. CuBTC, a nano-intrusive framework with an unsaturated Cu2+ center that can be chemically modified, forms around nano-magnetite. In this work, covalent post-synthesis modification was performed by adding 2-amino-5-mercapto-1,3,4-tiatidiazole to CuBTC frameworks [2]. In the presence of Fe3O4@SiO2@CuBTC@AMT adsorbent at pH =7 and 60 minutes, the adsorption and selectivity percentage of cadmium metal was achieved 55.6 % and 95.66%, respectively
نویسندگان
Maryam Karimi
Faculty of Science, Department of Chemistry, Tehran University, Tehran, Iran
Alireza Abbasi,
Faculty of Science, Department of Chemistry, Tehran University, Tehran, Iran
Saeideh Sadat Mortazavi
Faculty of Science, Department of Chemistry, Tehran University, Tehran, Iran