2007 | OriginalPaper | Buchkapitel
Radiation-Thermal Purification of Wastewater from Oil Pollution
verfasst von : I. Mustafayev, R. Rzayev, N. Guliyeva
Erschienen in: Wastewater Reuse–Risk Assessment, Decision-Making and Environmental Security
Verlag: Springer Netherlands
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The results of study oxygen's influence on the radiation-thermal decomposition of n-heptane admixtures in water medium are adduced. The main parameters of radiolysis were changed within the limits: temperature 20–400℃, absorbed dose-0÷16.0 kGy at dose rate 3.2 kGy/h. As a product of decomposition are observed H2, CO, CH4, C2H4, C2H6, C3H8, C3H6, C4H8, hydrocarbons C5-C6. The changes of n-heptane concentration in the reactor also are established. The increasing of n-heptane decomposition rate and decreasing of gas formation rate in presence of O2 are observed. As a result of summarizing of experimental data, the kinetic model of processes has been proposed.