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

Journal Paper

Paper Information

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:

211
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

81
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Optimization of Soil Aquifer Treatment by Chemical Oxidation with Hydrogen Peroxide Addition

Pages

  369-379

Abstract

 Trace organic compounds (TrOCs), mostly found in secondary effluents have a potential impact on the environment including surface water, groundwater and especially aquatic ecosystems. This study focuses on oxidation of five selected TrOCs in column experiments simulating soil aquifer treatment (SAT) integrated with Fenton like reaction using granular ferric hydroxide (GFH) as a catalyst. In order to determine the effectiveness of removing TrOCs by water through this approach, experiments were carried out with ultrapure water containing different target compounds at pH 6 using different dosages of hydrogen peroxide and catalyst. In this study the optimal concentration of hydrogen peroxide for removal of TrOCs was found to be 200 mg/L. However, observed overall removal was low for each target compound. Moreover, little increase in Chemical oxidation of micropollutants was observed by increasing dosage of the catalyst. For an optimum concentration of hydrogen peroxide the removal of 33, 34, 28, 29 and 35% were observed for benzotriazole, carbamazepine, phenytoin, primidone and meprobamate, respectively in 5h with a hydraulic retention time of 3h, respectively. Therefore, this treatment scheme might not be a promising option for oxidation of secondary effluents. Thus, other treatment options, such as decrease of pH, recirculation of effluent through columns to increase the hydraulic retention times, other types of catalyst and higher dosage of hydrogen peroxide need to be considered for more efficient removal of TrOCs within SAT integrated with Fenton-like.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    USMAN, M., WASEEM, M., Mani, n., & Andiego, n.. (2018). Optimization of Soil Aquifer Treatment by Chemical Oxidation with Hydrogen Peroxide Addition. POLLUTION, 4(3), 369-379. SID. https://sid.ir/paper/348685/en

    Vancouver: Copy

    USMAN M., WASEEM M., Mani n., Andiego n.. Optimization of Soil Aquifer Treatment by Chemical Oxidation with Hydrogen Peroxide Addition. POLLUTION[Internet]. 2018;4(3):369-379. Available from: https://sid.ir/paper/348685/en

    IEEE: Copy

    M. USMAN, M. WASEEM, n. Mani, and n. Andiego, “Optimization of Soil Aquifer Treatment by Chemical Oxidation with Hydrogen Peroxide Addition,” POLLUTION, vol. 4, no. 3, pp. 369–379, 2018, [Online]. Available: https://sid.ir/paper/348685/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