Güneş ışığı altında ?₃?₄/??? − ??(??) kullanılarak ??(??)’nın giderimi

?₃?₄/??? − 51(??) hibrit nanokompoziti bir tekstil endüstrisi atık suyundaki ??(??)'yı azaltmak için geliştirilmiştir. ?₃?₄/??? − 51(??) kristal özellikli olup bu kompozitin merkezindeki karboksil gruplarının fotoparçalanma reaksiyonu C-H bağlanmasıyla ilgilidir. 1.6 mg/L ??(??)'yı yaz ayında %98’lik maksimum verimle gidermek için optimum koşullar; 1.2 mg/L ?₃?₄/??? − 51(??), 15 dk. temas süresi, 80 mW/m2 güneş ışığı şiddeti ve 42 °? sıcaklıktır. ?₃?₄/??? − 51(??)nanopartikülü 5 kez kullanıldıktan sonra %97 verimle geri kullanılmıştır. ??(??) giderimi Langmuir-Hinshelwood (L-H) kinetik modelle açıklanmıştır. ??(??) giderimi Langmuir-Hinshelwood (L-H) kinetik modelle açıklanmıştır.

Remediation of ??(??)using ?₃?₄/??? − ??(??)under sun light irradiation

A hybrid nanocomposite namely ?₃?₄/??? − 51(??) was developed toreduce the ??(??) from a textile industry wastewater.?₃?₄/??? − 51(??) exhibited a good cristalinity. The photocatalyticreaction of the carboxyl groups of the composite is in center and it isassociated with the C-H-vibration. The optimal doping content of?₃?₄/??? − 51(??) was determined to be 1.2 mg/L to treat 1.6 mg/L??(??) with a maximum yield of 98% at a sun light power of 80 mW/m2after 15 min at 42 °? in summer. After 5th times sun light experiments,the ?₃?₄/??? − 51(??) was reused with a yield of 97%. The ??(??)reduction was explained with the Langmuir-Hinshelwood (L-H) kineticmodel.

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