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    Home > Chemicals Industry > Chemical Technology > Preparation of Hydrazine Hydrate by Hydrogen Peroxide Method

    Preparation of Hydrazine Hydrate by Hydrogen Peroxide Method

    • Last Update: 2021-12-30
    • Source: Internet
    • Author: User
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    Hydrogen peroxide method

    This method is essentially an innovation of the ketazine method


    This method firstly reacts methyl ethyl ketone ( methyl ethyl ketone ) with ammonia to generate ketimine , and uses hydrogen peroxide instead of chlorine and hypochlorite as oxidants to oxidize ammonia to generate methyl ketone


    The resulting methyl ethyl ketone-ketazine is then hydrolyzed into hydrazine hydrate and methyl ethyl ketone


    The economic comparison between the hydrogen peroxide method and the Raschig method and the ketazine method mainly depends on the relative prices of chlorine and NaOH


    Related link: Preparation of hydrazine hydrate by ketazide method

     

     

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