MINING EQUIPMENT
Original Paper
UDC 631.879.2:626.131.5 © A.K. Gorelkina, E.S. Mikhaylova, I.V. Timoshchuk, L.A. Ivanova, E.N. Neverov, 2023 ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2023, № S12, pp. 63-66
DOI: http://dx.doi.org/10.18796/0041-5790-2023-S12-63-66
Title
ЕXAMPLE OF WASTEWATER TREATMENT OF COAL MINING ENTERPRISES
Authors
Gorelkina A.K.1 , Mikhaylova E.S.1 , Timoshchuk I.V.1 , Ivanova L.A. 1 , Neverov E.N.1
1 Kemerovo State University, Kemerovo, 650000, Russian Federation
Authors Information
Gorelkina А.К., Doctor of Engineering Sciences, Professor of Department of Technosphere Safety, e-mail: alengora@yandex.ru
Mikhaylova E.S., PhD (Сhemistry), Head of the Department for the Implementation of a СSTP, e-mail: e_s_mihaylova@mail.ru
Timoshchuk I.V., Doctor of Engineering Sciences, Professor of the Department of Technosphere Safety, e-mail: irina_190978@mail.ru
Ivanova L.A., PhD (Engineering), Associate Professor of the Department of Technosphere Safety, e-mail: lyuda_ivan@mail.ru
Neverov E.N., Doctor of Engineering Sciences, Head of the Department of Technosphere Safety, e-mail: neverov42@mail.ru
Abstract
The resource-oriented vector of the region’s development also determines the state of the habitat. Wastewater treatment is a rather complex process that requires consideration of various factors. The method used in modern sections is based on the filtration of wastewater through filter arrays. The choice of backfill rock is determined by the leaching capacity of the material and the initial composition of the wastewater. The presented studies have shown that the natural natural stone of the BMStone brand showed the least leaching for all the studied ions, the components of their zeolite sample are most actively washed out.
Keywords
Filter arrays, Natural natural stone, Quartzite, Quartz sand, Red stone, Zeolite, Purolate-Standard.
References
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Acknowledgements
The research is conducted as part of the comprehensive scientific and technical program of a complete innovative cycle “Development and im? plementation of a complex of technologies in the fields of exploration and extraction of minerals, ensuring of industrial safety, bioremediation, creation of new products of deep processing of coal raw materials with consecutive amelioration of ecological impact on the environment and risks to human life”, approved by the Decree of the Government of the Russian Federation from 11.05.2022 № 1144-r, agreement № 075-15-2022-1201 dated 30.09.2022.
For citation
Gorelkina A.K., Mikhaylova E.S., Timoshchuk I.V., Ivanova L.A. & Neverov E.N. Еxample of wastewater treatment of coal mining enterprises. Ugol’, 2023, (S12), pp. 63-66. (In Russ.). DOI: 10.18796/0041-5790-2023-S12-63-66.
Paper info
Received November 1, 2023
Reviewed November 15, 2023
Accepted November 30, 2023
