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    ˮ̎ʹóׄ̎βˮf
    lrg20-11-09 g[

     

    ˮ̎ʹׄ̎βˮf

    1

      FAʹõĻWׄҺwXX7.5~8.0%̎ˮ|Ҫ_GB18918-2002ˮ̎SȾŷŘ˜ʡA˜ʵŷֵ0.5mg/Lŷֵ

        ͨ^cF˾ķeOͨF˾o˾FСԇCMͨ^˾ijׄ̎βˮʹUˮ̎_ŷͬrͳɱ

    2Ŀ

        ͨ^Сԇ_ׄβˮ׵̎ЧͳɱȷFX̎Чͳɱͨ^ˎ^̿ƵăһmF˾Uˮ̎ϵyă

        ҏSС͑ɱc͑lչչ_ԇ

        βˮĩ˻Һ10%ׄҺ10%XҺFãPĺ͙zyO

    4^̼YՓ

    4.1 X׌

        4.1.1 քeȡ1800mLˮھ̖0122000mL
        4.1.2 քe012Ͷ33ppm55ppm77ppm ȵXҺ跴120s
        4.1.3 o30min^쌍FȡҺzyTPӛڱ-1

    4.2 ׄ׌

        4.2.1 քeȡ1800mLˮھ̖46892000mL
        4.2.2 քe4689Ͷ33 ppm55 ppm66 ppm77ppm ȵijׄҺ跴120s
        4.2.3 o30min^쌍FȡҺzyTP

    ʹóׄX̎^IJCϷ֮ĽYՓ£

        1)ʹóׄ̎βˮrͶ55ppmr̎Ŀמ0.46mg/L_0.5mg/Lŷֵ˕rĿȥ_65.07%ˎӴ77ppmr׽0.287mg/Lȥʞ78.21%ȥʺͶʬFõľPϵ˾ׄF˾βˮõm

        2)ʹX̎βˮrȥʺͶõľPϵǮͶ55ppmr̎Ŀמ0.506mg/Lo_Ҫ0.5mg/Lŷֵڅܼ݁ˎ66ppmr_

        b˾ijׄõ̎Ч؏̎ˎɱ̎ЧˎȫaԵȷMз

        1) ̎ЧͶӳׄ̎βˮܱCUˮŷŕr0.5mg/Lԃ

        2) ˎȫ˾ˎָ˾ژ˜һNGɫȫČˎȫԿɿ

        3) aĿǰijׄˎˎ55ppmСڬFеˎͶʮa

        4) ҏSˎɅլFеXļˎͶoOʩCʹ˾ļg̎F˾βˮH̎ɱЧȫaĿǰϷˮ\IĶˮ̎Sʹ˾ijׄ̎βˮ˾ׄˮ׷͑õĭhЧЧژIõ•ubɱݺͼgЧݽhϾԇC䃞̎Ч

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