• soil remediation using soil washing followed by fenton oxidation

    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1392/01/01
    • تاریخ انتشار در تی پی بین: 1392/01/01
    • تعداد بازدید: 604
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     soil washing was applied to a contaminated soil with p-cresol by using a nonionic surfactant (tween 80). a mathematical model has also been proposed to describe both the pollutant desorption and the surfactant adsorption, taking place simultaneously. the effect of temperature (20–40 °c) and surfactant concentration (0.1–10 g l−1) have been analyzed on both kinetic rates. the kinetic desorption rate of p-cresol increases as the initial solubilizer concentration. desorption of p-cresol was slightly greater with increasing temperature. the obtained kinetic model represents quite well the experimental results.

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