• Title of article

    Aqueous-Phase Oxidation of Alcohols with Green Oxidants (Oxone and Hydrogen Peroxide) in the Presence of MgFe2 O4 Magnetic nanoparticles as an Efcient and Reusable Catalyst

  • Author/Authors

    Ramazani Ali نويسنده , Khoobi Mehdi نويسنده Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran 14176, Iran , Woo Joo Sang نويسنده School of Mechanical Engineerng WCU nano research center,Yeungnam University,Gyongsan 712-749 , South KOREA , Sadri Fariba نويسنده Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran , Dayyani Nahid نويسنده Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran , Azimzadeh Asiabi Pegah نويسنده Department of Chemistry, University of Zanjan, P O Box 45195-313, Zanjan, Iran. , Taghavi Fardood Saeid نويسنده Department of Chemistry, University of Zanjan, Zanjan, Iran , Ahankar Hamideh نويسنده Department of Chemistry, Abhar Branch, Islamic Azad University, Abhar, Iran

  • Pages
    9
  • From page
    264
  • Abstract
    نانوذرات مغناطيسي MgFe2O4 يك كاتاليزگر فعال، پايدار ويك كاتاليزگر قابل بازيافت براي اكسايش الكل ها است. اكسايش انواع الكل ها مورد آزمايش قرار گرفت ومحصول مربوطه با بازده بالا به دست آمد. واكنش در آب در حضور اكسون در دماي اتاق و يا هيدروژن پراكسيد در دماي 60 oC به عنوان اكسنده انجام شد ساختار و مشخصه كاتاليزگر تهيه شده با تكنيك هاي IR ، XRD ، SEM و ICP مورد بررسي قرار گرفت. همچنين كاتاليزگر بدون از دست دادن فعاليت، به آساني تا 7 بار بازيافت و بكار گرفته شد. كلمات كليدي: كاتاليزگر نانو مغناطيس، منزيم فريت، اكسايش، الكل، اكسون، هيدروژن پراكسيد.
  • Abstract
    Nanomagnetic MgFe2 O4 is an active, stable, and reusable catalyst for the oxidation of alcohols. Te oxidation of various primary and secondary alcohols has been examined and related corresponding products were obtained in good yields. Te reactions were carried out in the presence of water as solvent and oxone (at room temperature) or H2 O2 (at 60 ?C) as an oxidant. Te catalyst was investigated by X-ray powder difraction, scanning electron microscope, inductively coupled plasma and infrared techniques. Furthermore, the catalyst could be easily recovered and reused up to 7 runs without loss of activity.
  • Journal title
    Astroparticle Physics
  • Serial Year
    2016
  • Record number

    2407736

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2407736