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    Home > Chemicals Industry > Chemical Technology > Technical indicators and application of hydrogen peroxide

    Technical indicators and application of hydrogen peroxide

    • Last Update: 2022-01-04
    • Source: Internet
    • Author: User
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    [Technical Index] GB1616-2003


    [application]

    (1) Drinking water treatment

    Hydrogen peroxide pre-oxidation of drinking water is an effective and economical way to replace chlorination.


    (2) Circulating cooling water treatment

    Hydrogen peroxide is used to treat industrial cooling water, which can improve the taste of water quality, eliminate unpleasant odors, and reduce color.


    (3) Three waste treatment

    Hydrogen peroxide treatment of wastewater mainly relies on the decomposition of hydrogen peroxide to produce free hydroxyl groups with strong oxidizing ability


    (4) Bleaching

    In the paper industry, using H 2 O 2 bleaching instead of chlorine bleaching (using Cl 2 and NaCIO as bleaching agents) can avoid the production and discharge of harmful pollutants, organic chlorides, which are highly toxic, even carcinogenic, and seriously pollute the environment


     

     

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