Browsing by All Authors "Guliyeva, N."

Now showing 1 - 4 of 4
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    Energy efficiency of the oil transportation processes and alternative energy use
    (Azerbaijan National Academy of Sciences Institute of Radiation Problems of ANAS, 2014-10) Mustafayev, I.; Rzayev, P.; Mahmudov, H.; Guliyeva, N.; Bölüm Yok
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    Radiation-chemical transformations of oil degradated on water surface and in the soil
    (National Academy of Science of Kyrgyzstan, Turkish Atomic Energy Authority, 2008) Yagubov, K.; Guliyeva, N.; Aliyeva, S.; Ahmedbeyova, S.; Selimbeyli, R.; Mastafayev, I.; Bölüm Yok
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    Radiation-thermal purification of waste water from oil pollution
    (Azerbaijan National Academy of Sciences Institute of Radiation Problems ve Turkish Atomic Energy Authority, 2006) Mustafayev, I.; Rzayev, R.; Guliyeva, N.; Bölüm Yok
    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 10(20)molec/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.
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    Radiation-thermal purification of waste water from oil pollution
    (Azerbaijan National Academy of Sciences Institute of Radiation Problems ve Turkish Atomic Energy Authority, 2006) Mustafayev, I.; Rzayev, R.; Guliyeva, N.; Bölüm Yok
    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.