Use of pectin as a suitable substrate for catalyst synthesis Fe3O4@Pectin@Ni (II) and its application in oxidation reaction
Publish place: 3rd Applied Chemical Science and Technology Conferences Geochemistry and Environmental Chemistry
Publish Year: 1399
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
GECCONF03_002
تاریخ نمایه سازی: 7 بهمن 1399
Abstract:
In this paper, the properties of a catalyst that composed of magnetic nanoparticles and Pectin biopolymer that is widely found in nature (Fe3O4@Pectin) to support nickel (II) acetate are discussed, and this catalyst was then used in response to the synthesis of aaldehyde derivatives. The heterogeneous catalyst was characterized by techniques such as FT-IR spectroscopy, FE-SEM, TEM, XRD spectroscopy, EDX spectroscopy and ICP spectroscopy. Then the catalyst was explored in the oxidation reaction of alcohols that has high efficiency and selectivity and the synthesized aldehydes. The most important advantages of this method are easy to work up procedure, perform the reaction in solvent-free conditions, and the catalyst can be separated by an external magnet and used several times without reducing the activity, which prevents environmental pollution.
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Authors
Ghodsieh Bagherzade
Department of Chemistry, College of Sciences, University of Birjand, Birjand ۹۷۱۷۵–۶۱۵, (Iran)
Hossein khashei siuki
Department of Chemistry, College of Sciences, University of Birjand, Birjand ۹۷۱۷۵–۶۱۵, (Iran)
Pouya Ghamari kargar
Department of Chemistry, College of Sciences, University of Birjand, Birjand ۹۷۱۷۵–۶۱۵, (Iran)