- 1. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... It has been proven that in order to reliably cover the high-pressure water-bearing horizon B-18 with an operational column, it is recommended to include packer systems of various types of activation in ...
- Created on 28 June 2024
- 2. Gold recovery from waste fine carbon using acetone as solvent (Amesmessa gold mine, Algeria)
- (Content №2 2024)
- ... 1. Xia, J., Marthi, R., Twinney, J., & Ghahreman, A. (2022). A review on adsorption mechanism of gold cyanide complex onto activation carbon. https://doi.org/10.1016/j.jiec.2022.04.014. 2. Hilson, ...
- Created on 01 May 2024
- 3. Assessment of the influence of the surface layer of coals on gas-dynamic phenomena in the coal seam
- (Content №2 2024)
- ... which forms fine-dispersed structure of coal, forms of methane location, activation energy of solid coal-methane solution, rate of thermal decomposition reaction, critical stresses determining development ...
- Created on 01 May 2024
- 4. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... and Mining, 271-278. https://doi.org/10.5593/sgem2020/1.1/s01.034. 8. Begalinov, A., Shautenov, M., Medeuov, C., Almenov, T., & Bektur, B. (2021). Mechanochemical activation of the processing of ...
- Created on 27 October 2023
- 5. Structure and interpretation of the anomalous magnetic field of the South Turgay petroleum region
- (Content №5 2023)
- ... Ashirov, T. (1985). Geothermal anomalies during seismotectonic activation of the Earth’s crust. Geothermal studies in Central Asia and Kazakhstan, (pp. 150-157). Moscow: Science. 18. Nusipov, E.N., Shatsilov, ...
- Created on 27 October 2023
- 6. Magnetic stimulation of chemical reactions in coal
- (Content №4 2023)
- ... A. V. (2017). On formation of electrically conductive phases under electrothermal activation of ferruginous carbonate. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (4), 53-60. 23. Bol’shinskiy, ...
- Created on 28 August 2023
- 7. Ukraine labour potential modelling based on using the theory of unclear logic
- (Content №3 2023)
- ... of key threats. Baltic Jornal of Economic Studies, 8(3), 27-35. https://doi.org/10.30525/2256-0742/2022-8-3-27-35. 3. Libanova, E. M., Makarova, O. V., & Sarioglo, V. G. (2020). Activation policy ...
- Created on 27 June 2023
- 8. Phenol adsorption onto olive pomace activated carbon: modelling and optimization
- (Content №2 2023)
- ... recovery of a waste such as an adsorbent, which is prepared by physical and chemical activation of olive pomace. The full factorial design applied makes it possible to show the influence of each parameter ...
- Created on 28 April 2023
- 9. Influence of underground mining activities on the topographic surface, case study of Nui Beo Coal Mine (Vietnam)
- (Content №2 2023)
- ... in a coal mining area. Catena, (209), 105830. https://doi.org/10.1016/j.catena.2021.105830. 13. Donnelly, L. J., Culshaw, M. G., & Bell, F. G. (2008). Longwall mining-induced fault reactivation and ...
- Created on 28 April 2023
- 10. Determining technological properties of drilling muds
- (Content №2 2023)
- ... of the well walls in a stable condition, it is necessary to apply different methods, in particular chemical activation as well as magnetic, thermal and electrochemical activation, in its different varieties. ...
- Created on 28 April 2023
- 11. Forecasting the innovation of Ukraine’s economic development in a global dimension
- (Content №1 2023)
- ... in the future and becomes an informative basis for developing a system of measures for the activation of innovative activity. Keywords: economic development, innovation, Global Innovation Index, rating, ...
- Created on 25 February 2023
- 12. Technology of an open pit refinement under limit stability of sides
- (Content №6 2022)
- ... transport with an increased slope angles of the pit walls using the developed transport unit for reloading rocks to overlying horizons during the reactivation of pillars under transport berms. Methodology. ...
- Created on 25 December 2022
- 13. Impact of weak electromagnetic fields on the properties of coal substance
- (Content №5 2022)
- ... one in particular, are able to reduce the energy barriers of reactions in coal substance due to spin-spin interaction, which leads to the activation of processes at the atomic-molecular level and interfacial ...
- Created on 30 October 2022
- 14. Environmental safety issues and challenges and geodynamic monitoring at the Karachaganak oil and gas condensate field
- (Content №3 2022)
- ... the complex methods, repeated levelling process, GPS-measurements, high-precision gravimetry and seismological monitoring. Findings. At a qualitative and quantitative level, the activation of vertical ...
- Created on 29 June 2022
- 15. Mineralogical and granulo-chemical characterization of veins 4 and 10, of Ain Mimoun baryte ore mine
- (Content №3 2022)
- ... 17. Chettibi, M., & Abramov, A.A. (2016).Development of Sphalerite activation regularity by copper Sulphate. Journal of Mining Science, 52(05). ISSN: 1062-8736. Edition Springer. https://doi.org/10.1134/S1062739116041526. ...
- Created on 29 June 2022
- 16. Research into heap leaching technology of gold-bearing ores at the Vasilkovsky gold ore deposit (Kazakhstan)
- (Content №2 2022)
- ... Khairullayev, N.B., Aliev, S.B., Yusupova, S.., Eluzakh, M., & Akhmetkanov, D.K. (2021). Studies of solution activation in geotechnological mining methods. Ugol, (9), 55-57. https://doi.org/10.18796/0041-5790-2021-9-55-57. ...
- Created on 30 April 2022
- 17. Assessment of heavy metal pollution of sedimentation in the Sitnica river based on pollution indicators
- (Content №6 2021)
- ... by activation of leaching solution. Mining Informational and Analytical Bulletin, 12, 169-179. https://doi.org/10.25018/0236-1493-2019-12-0-169-179. 5. Sadiku, M., Kadriu, S., Kelmendi, M., & Latifi, ...
- Created on 29 December 2021
- 18. Simulation of amber extraction processes from sandy and clay rocks with stope filling
- (Content №6 2021)
- ... G.B., & Akhmetkhanov, D. (2019). Enhancement of metal recovery by activation of leaching solution. Mining Informational and Analytical Bulletin, (12), 169-179. https://doi.org/10.25018/0236-1493-2019-12-0-169-179. ...
- Created on 29 December 2021
- 19. Tectonic factors of impurity elements accumulation at the Shubarkol coal deposit (Kazakhstan)
- (Content №5 2021)
- ... of coal and mudstone from the Shubarkol deposit were analyzed. The samples were studied by instrumental neutron- activation analysis (INAA) at the Nuclear Geochemical Laboratory of National Research Tomsk ...
- Created on 29 October 2021
- 20. Compound physical and mechanical effects stimulating metastable diamond formation
- (Content №4 2021)
- ... of electrically conductive phases under electrothermal activation of ferruginous carbonate. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (4), 27-35. 56. Pivnyak, G.G., Sobolev, V.V., & Filippov, ...
- Created on 23 August 2021