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Transformation of a Natural-technological System into a State Minimizing Accumulated Environmental Damage
https://doi.org/10.18412/1816-0395-2026-6-10-16
Abstract
An algorithm is proposed for studying the properties of acid mine waters and selecting an economically justified technology for purification of contaminated waters from ecotoxicants with involvement in recycling of accumulated environmental damage objects. The possibility of obtaining marketable products (ferrites and rare earth elements) with high consumer value is considered. A fragment of one of the variants of the technical structure, consisting of two sequential units ensuring purification of acid mine waters and concentration of rare earth elements from multicomponent solutions, was tested in a pilot setup.
Keywords
natural-technological system,
acid mine waters,
cavitation treatment of solution,
electroflotation,
concentration of lanthanides
Supporting agencies: The study was carried out in accordance with the Russian Science Foundation grant No. 24-17-20033 and with the support of the Government of the Sverdlovsk Region.
About the Authors
B. B. Zobnin
Ural State Mining University
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor
Yu. S. Petrova
Ural Federal University named after the first President of Russia B.N. Yeltsin
Russian Federation
Russian Federation
Cand. Sci. (Chem.), Head of Department
S. A. Fedorov
Ural State Mining University
Russian Federation
Russian Federation
Cand. Sci. (Eng.), Leading Research Fellow
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Review
For citations:
Zobnin B.B., Petrova Yu.S., Fedorov S.A. Transformation of a Natural-technological System into a State Minimizing Accumulated Environmental Damage. Ecology and Industry of Russia. 2026;30(6):10-16. (In Russ.) https://doi.org/10.18412/1816-0395-2026-6-10-16
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