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Scientific, Technological and Production Journal
ISSN 2079–3332 (print)
ISSN 3034-6835 (online)
founded in 2001

Study of the application of ash and slag waste in building materials production technology

Original articles: 2026 No 4

Study of the application of ash and slag waste in building materials production technology

DOI: 10.56195/20793332-2026-26-4-66-70

Read in pdf М. Begentayev1, Yе. Kuldeev1, M. B. Nurpeisova1, Sh. Bekbassarov2, A. A. Bek1
  1. Kazakh National Research Technical University K. I. Satpayev (Satbayev University), Almaty, Republic of Kazakhstan
  2. Almaty University of Energy and Communications, Almaty, Republic of Kazakhstan
p. 66-70, No.4/2026
Abstract:
The article presents the results of an assessment of the impact of ash dumps on the natural environment in the conditions of coal burning at the Ekibastuz deposit in Kazakhstan. It is shown that huge amounts of ash dumps have accumulated on the territory of the Ekibastuz GRES-2 ash storage facility and in the Almaty region as a result of the activities of three thermal power plants, which significantly pollute the environment. The possibilities of obtaining high-demand building materials from them have been identified.
Keywords:
ash and slag waste, analysis, pollution, ecology, secondary resources, building materials
For citation:
Begentayev М., Kuldeev Yе., Nurpeisova M.B., Bekbassarov Sh., Bek A.A., Study of the application of ash and slag waste in building materials production technology. Mine Surveying and Subsurface Use. 2026; 26 (4): 66-70. https://doi. org/10.56195/20793332-2026-26-4-66-70.
Information about the authors:
  1. Meiram M. Begentayev - Member of the Board, Rector, Dr. Sci. (Econ.), Professor, Kazakh National Research Technical University K. I. Satpayev (Satbayev University), Almaty, Republic of Kazakhstan; https://orcid.org/0000-0001-9688-4370, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  2. Yеrzhan I. Kuldeev - Vice-Rector for Science and Corporate Development, Member of the Management Board, Cand. Sci. (Eng.), Professor, Kazakh National Research Technical University K. I. Satpayev (Satbayev University), Almaty, Republic of Kazakhstan; https://orcid.org/0000-0001-8216-679X, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  3. Marzhan B. Nurpeisova - Professor of the Department of Surveying and Geodesy, Dr. Sci. (Eng.), Professor, Kazakh National Research Technical University K. I. Satpayev (Satbayev University), Almaty, Republic of Kazakhstan; https://orcid.org/0000-0002-3956-5442, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  4. Shakir Sh. Bekbassarov - Dr. Sci. (Eng.), Associate Professor, Almaty University of Energy and Communications, Almaty, Republic of Kazakhstan; https://orcid.org/0000-0002-8892-2506; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
  5. Aiman А. Bek - PhD, assistant of the Department of Surveying and Geodesy, Kazakh National Research Technical University K. I. Satpayev (Satbayev University), Almaty, Republic of Kazakhstan; https://orcid.org/0000-0003-1671-297Х; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
References:
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  2. 2. Potapov S.O., Svirilova M.N., Tanutrov I.N., Toloknov M.N. Physicochemical Properties of Fly Ash from the Combustion of Ekibastuz Coal. Butlerov Communications. 2016; 3 (45): 36–39. (in Russ.).
  3. 3. Bek A.A., Yestemesov Z.А., Baidzhanov D.O., Fedotenko N.А. Effective strengthening solutions for fractured rock masses using tailings. Eurasian Mining. 2022; 1: 59-64. https://doi.org/10.17580/еm.2022.12.
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  14. 14. National Project "Green Kazakhstan". Resolution of the Government of the Republic of Kazakhstan No. 731, October 12, 2021.
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