INFLUENCE OF VARIOUS FACTORS ON HYDROGENOLYSIS OF THE SHALE OF THE KENDYRLYK DEPOSIT
Keywords:
hydrogenolysis of shale, the yield of liquid products, Kendyrlyk, bauxite, the organic mass of shale, the degree of conversionAbstract
The present work represents the results of studies on the hydrogenation of Kendyrlyk oil shale for the production of motor fuel components, assessment of the state and prospects of hydrogenation under low hydrogen pressure. According to the experimental data, the dependence of the yield of liquid products (YLP) on the temperature, pressure and duration of the experiment was determined by the method of nonlinear regression. It is shown that an increase in the temperature and duration of the experiment does not exert a noticeable effect on the shale hydrogenolysis indicators. And with increasing of hydrogen pressure in the range from 4.0 to 8.0 MPa, the degree of transformation of the organic mass of shale (OMS) increases by 20% and the amount of shale in the reaction of hydrogen is doubled, the yield of liquid products, gas and water is increasing.
References
[1] Kairbekov Zh.K., Karabalin U.S., Yakupova E.N., Emelyanova V.S., Shakieva T.V., Myltykbaeva Zh.K. Oil shale – an alternative raw material for chemistry and energy (review) // Bulletin of KazNU. Ser. chem. 2011. N 1(61). P. 531-535.
[2] Gulmaliev A.M., Kairbekov Zh.K., Maloletnev A.S., Emelyanova V.S., Myttykbaeva Zh.K. Thermodynamic analysis of gasification of the Kenderlikskoye oil shale // Chemistry of Solid Fuel. 2013. N 6. P. 49-53.
[3] Gyulmaliev A.M., Kairbekov Zh.K., Maloletnev A.S., Emelyanova V.S., Myltykbaeva Zh.K. Thermodinamic Analysis of the Gasification of Oil Shale from the Kenderlyk Deposit // Solid Fuel Chemistry. 2013. Vol. 47, N 6. Р. 360-364. ISSN 0361-5219.
[4] Kairbekov Zh.K., Emelyanova V.S., Myttykbaeva Zh.K., Baizhomartov B.B. Thermocatalytic processing of brown coal and oil shale of the Kenderlyk deposit // Fundamental research. 2012. N 9 (part 4). P. 924-926.
[5] Kairbekov Zh.K., Yemelyanova V.S., Baizhomartov B.B. Thermocatalytical processing of coal and shales // Vestnik KazNU. Al-Farabi. Ser. chem. 2012. N 4(68). Р. 126-130.
