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  • 英語翻譯

    英語翻譯
    Chemical composition of the samples showed in Table 1.The
    major components of all fly ashes were oxides of Si and Al,and var-
    ious other oxides.The untreated fly ash (FA),NaOH-treated fly ash
    (TFA-NaOH) and HCl-treated fly ash (TFA-HCl) had similar compo-
    sitions.But,a portion of calcium oxide (CaO) in the TFA-HCl de-
    creased from 9.7% in the FA to 4.4% causing an increased portion
    of all other oxides,especially SiO2.The decreased CaO content in
    the TFA-HCl was due to the neutralization between HCl and CaO
    causing dissolution of CaO.
    英語人氣:876 ℃時(shí)間:2020-08-12 07:57:02
    優(yōu)質(zhì)解答
    樣品的化學(xué)成分對(duì)表1.這所有的主要成分是氧化物,飛灰硅、鋁、var -欠條其他氧化物.未經(jīng)處理的粉煤灰(足總),NaOH-treated粉煤灰(TFA-NaOH)和HCl-treated粉煤灰(TFA-HCl)有著相似成分-sitions.但是,部分中氧化鈣中航油...
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