Showing 1 - 4 results of 4 for search 'S. El-khalafy', query time: 0.03s Refine Results
  1. 1
    Catalytic activity of CuI/CuII cyanide based phenanthroline-bicarbonate system for enhancing aerobic oxidation of 2,6-di-tert-butylphenol

    Catalytic activity of CuI/CuII cyanide based phenanthroline-bicarbonate system for enhancing aerobic oxidation of 2,6-di-tert-butylphenol by S. El-khalafy, S. El-din Etaiw, M. Hassanein

    Published 2022-05-01
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  2. 2
    Oxidation of azo dye Orange II with hydrogen peroxide catalyzed by 5,10,15,20-tetrakis[4-(diethylmethylammonio)phenyl]porphyrinato-cobalt(II)tetraiodide in aqueous solution

    Oxidation of azo dye Orange II with hydrogen peroxide catalyzed by 5,10,15,20-tetrakis[4-(diethylmethylammonio)phenyl]porphyrinato-cobalt(II)tetraiodide in aqueous solution by S.H. El-Khalafy, M.T. Hassanein, M.F. Abd-Elal, A.A. Atia

    Published 2020-07-01
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  3. 3
    Oxidative coupling of 2-aminophenol to 2-amino-phenoxazine-3-one catalyzed by organotin (IV)–copper (I) cyanide coordination polymers as heterogeneous catalysts

    Oxidative coupling of 2-aminophenol to 2-amino-phenoxazine-3-one catalyzed by organotin (IV)–copper (I) cyanide coordination polymers as heterogeneous catalysts by Sahar H. El-Khalafy, Mahmoud T. Hassanein, Safaa El-din H. Etaiw, Ahmed S. Badr El-Din

    Published 2017-05-01
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  4. 4
    Catalytic activity of Mn(III) porphyrin complex supported onto cross linked polymers in the green oxidation of malathion with hydrogen peroxide in aqueous solution

    Catalytic activity of Mn(III) porphyrin complex supported onto cross linked polymers in the green oxidation of malathion with hydrogen peroxide in aqueous solution by Sahar H. El-Khalafy, Mahmoud T. Hassanein, Samia M. Elsigeny, Hazem F. Taha, Kamel R. Shoueir, El-Refaie S. Kenawy

    Published 2023-08-01
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