Preparation of Magnetic CoNiFe2O4 @Silica-SO3H Nanocomposite as a Heterogeneous Acid Nanocatalyst
Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
View: 456
This Paper With 5 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
CNCRT01_047
تاریخ نمایه سازی: 30 دی 1397
Abstract:
Due to environmental concerns, safety considerations and the green chemistry’s goals, magnetite nanoparticles (MNPs) have obtained considerable interest in different organic reactions recently. Therefore, in this paper the preparation of sulfuric acid functionalized silica-coated magnetite nanoparticles (CoNiFe2O4@Silica-SO3H) are presented. The catalyst was characterized by infrared spectroscopy (FT-IR), scanning electron microscope (SEM). The magnetic nanocomposite easily attracts with an external magnet.
Keywords:
Authors
Azam Karimian
Department of Chemistry, Faculty of Sciences, University of Gonabad, Gonabad, Iran
Masoud Saadati Rad
Department of Chemistry, Faculty of Sciences, University of Gonabad, Gonabad, Iran