مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

160
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Investigating the Effect of Titanium Dioxide and Hydrogen Peroxide on the Photocatalytic Degradation of 2-Nitrophenol

Pages

  175-185

Abstract

 In this research, the Interaction effect of the photocatalyst and hydrogen peroxide under natural solar irradiation on the degradation of 2-Nitrophenol (2-NP) was investigated. For this purpose, TiO2 nano photocatalyst (P25) was utilized, and the effect of the photocatalyst loading, H2O2 concentration, and the simultaneous use of the photocatalyst and H2O2 was studied. The results show that optimum concentrations of the photocatalyst and H2O2 were 1000 mg/L and 200 mM, respectively, when each of them was used alone for the decontamination of 2-NP. Additionally, it was found that the sole effect of H2O2 (without catalyst) on the solar 2-NP degradation was more than P25 (without H2O2). The simultaneous use of these two materials was effective in the enhancement of the degradation efficiency, and it caused the reduction of their (required) optimum concentrations. However high concentrations of H2O2 resulted in lower efficiency, as detrimental effects of using excess hydrogen peroxide got prevailed. At the global optimum condition, the concentration of P25 and H2O2 were found to be 750 mg/L and 150 mM, respectively, and the degradation efficiency of 2-NP reach 95%, after only 1h of solar irradiation.

Cites

  • No record.
  • References

  • No record.
  • Cite

    APA: Copy

    Feilizadeh, Mehrzad, Attar, Farid, Feilizadeh, Mansoor, Bararpor, Sayed Toufigh, & Zakeri, Seyyed Mohammad Esmaeil. (2021). Investigating the Effect of Titanium Dioxide and Hydrogen Peroxide on the Photocatalytic Degradation of 2-Nitrophenol. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 40(1 (99) ), 175-185. SID. https://sid.ir/paper/953535/en

    Vancouver: Copy

    Feilizadeh Mehrzad, Attar Farid, Feilizadeh Mansoor, Bararpor Sayed Toufigh, Zakeri Seyyed Mohammad Esmaeil. Investigating the Effect of Titanium Dioxide and Hydrogen Peroxide on the Photocatalytic Degradation of 2-Nitrophenol. NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2021;40(1 (99) ):175-185. Available from: https://sid.ir/paper/953535/en

    IEEE: Copy

    Mehrzad Feilizadeh, Farid Attar, Mansoor Feilizadeh, Sayed Toufigh Bararpor, and Seyyed Mohammad Esmaeil Zakeri, “Investigating the Effect of Titanium Dioxide and Hydrogen Peroxide on the Photocatalytic Degradation of 2-Nitrophenol,” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 40, no. 1 (99) , pp. 175–185, 2021, [Online]. Available: https://sid.ir/paper/953535/en

    Related Journal Papers

  • No record.
  • Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button