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Original Paper


UDC 691.574:66.013 © V.M. Laukhin, V.Z. Abdrakhimov, 2023

ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2023, № 6, pp. 48-54

DOI: http://dx.doi.org/10.18796/0041-5790-2023-6-48-54






Laukhin V.M.1, Abdrakhimov V.Z.1


1Samara State University of Economics, Samara, 443110, Russian Federation


Authors Information

Laukhin V.M., postgraduate student, e-mail: monkost@mail.ru

Abdrakhimov V.Z., Doctor of Engineering Sciences, Professor, Honorary Worker of Higher Professional Education, e-mail: 3375892@mail.ru



The ash-slag material studied in this work is a waste of the fuel and energy complex, which is the main pollutant of the biosphere in Russia. Studies have shown that on the basis of a liquid-glass composition and a content of 70% ash and slag material, it is possible to obtain a porous filler of the M350 brand, whose thermal conductivity is less than 0,25 W / (m?оС). The use of the digital economy in modern society, including the development of technical capabilities, forms a new digital environment that will also reveal environmental violations. The digital environment will determine in the future a more significant role in the relationship between the techno sphere and the natural environment.



Ecology, Digital housekeeper, Ash-slag material, Porous material, Liquid glass composition.



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For citation

Laukhin V.M. & Abdrakhimov V.Z. Environment, digital economy and practical aspects of using the ash and slag materials in production of porous aggregates. Ugol’, 2023, (6), pp. 48-54. (In Russ.). DOI: 10.18796/0041-5790-2023-6-48-54.


Paper info

Received December 28, 2022

Reviewed May 10, 2023

Accepted May 26, 2023



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