The Editorial Board of the scientific journal “Journal of Mining Institute” hereby notifies of the retraction of the article Razmakhnin K.K., Khatkova A.N., Shumilova L.V. Increasing the quality of zeolite-bearing rocks from Eastern Transbaikalia by applying directed energy. Journal of Mining Institute. 2024. Vol. 265, p. 129-139. URL: https://pmi.spmi.ru/pmi/article/view/15863 (accessed 15.06.2026) Submission date: 20.05.2022. Acceptance for publication date: 20.06.2023. Online publication date: 30.10.2023. Publication date: 29.02.2024. Retraction date: 19.06.2026. Initiator of the retraction: Editorial Board of the Journal of Mining Institute. Reason for retraction: identification of a violation of publication ethics – detection of a duplicate publication as a result of a multiple submission. Razmakhnin K.K., Khatkova A.N., Shumilova L.V. Improving the quality of zeolite-containing rocks of the eastern transbaikal region on the basis of the application of directed energy impacts. Mining Informational and Analytical Bulletin. 2023. N 10-1, p. 361-376 (in Russian). DOI: 10.25018/0236_1493_2023_101_0_361 URL: https://giab-online.ru/files/Data/2023/10/2023_10-361-376.pdf (accessed 15.06.2026) Submission date: 03.07.2023. Receipt after review date: 11.08.2023. Acceptance for printing date: 10.10.2023. Publication date: 10.12.2023. Basis for retraction: Editorial Board decision, proceedings N 44 dated 19.06.2026. Mining Informational and Analytical Bulletin editorial’s comment: the manuscript was processed in accordance with the established procedure, and positive reviews were received. The article is not retracted.
This paper presents the use of accelerated electrons to treat zeolite-bearing rocks from Eastern Transbaikalia to increase the efficiency of separating zeolites from rock-forming minerals via electromagnetic separation. The effectiveness of the liberation of zeolite minerals using accelerated electrons was analyzed. The results of dry electromagnetic separation of zeolite-bearing rocks are presented. The dependence of the extraction of iron-bearing minerals from zeolite-bearing rocks by electromagnetic separation on the magnetic field intensity for different particle sizes has been established. The main methods of zeolite-bearing rock enrichment and ore preparation were determined. A technological scheme for processing zeolite-bearing rocks, based on the use of accelerated electron treatment at the ore preparation stage, is presented, significantly improving the zeolite production quality.
