Radiation-thermal purification of waste water from oil pollution
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Date
2006
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Azerbaijan National Academy of Sciences Institute of Radiation Problems ve Turkish Atomic Energy Authority
Abstract
In this work the results of radiation-thermal decomposition of n-heptane micro-admixtures in water medium are adduced. The main parameters of radiolysis change within the bounds: temperature 20-400°C, absorbed dose -0÷10.8 kGy at dose rate 3.6 kGy/h.
The correlation of n-heptane concentration and water steam changed within [C5H12]/[H20] = (1 -100) 10'5. Total concentration of steam was about 1020molec/ml.
As a product of decomposition are observed H2, CO, CH4, C2H4, C2H6, C3H8, C3H6, C4H8, hydrocarbons C5, and C6. The changes of n-heptane concentration in the reactor also were established. The chain regime of n- heptane decomposition at high temperatures in the irradiated mixture is observed.
The critical value of temperature and mixture ratio of components, under which the break of chain process of normal n-heptane occurs are defined.
The mechanisms of proceeding radiation thermal processes in hydrocarbons-water system are discussed.
Description
Keywords
Radiation-thermal purification, Radyasyon-termal arıtma, Oil pollution, Petrol kirliliği, Waste water, Atık su, Purification, Arıtma, Radiolysis, Radyoliz, Heptane, Heptan, γ-radiation, γ-radyasyon
Citation
Mustafayev, I., Rzayev, R. ve Guliyeva, N. (2006). Radiation-thermal purification of waste water from oil pollution. The Fourth Eurasian Conference on Nuclear Science and Its Application : Presentations, (s. 374-377). 31 October-3 November 2006. Baku, Azerbaijan.