STUDY OF THE MATERIAL COMPOSITION OF TECHNOLOGICAL SAMPLES OBTAINED FROM ASH AND SLAG WASTES OF THE ANGREN AND NOVO-ANGREN THERMAL POWER PLANTS
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This paper presents the results of a comprehensive investigation into the material composition of technological samples obtained from ash and slag wastes of the Angren and Novo-Angren Thermal Power Plants. Chemical, mineralogical, granulometric, and ICP-MS analyses were carried out to determine the composition and technological characteristics of the samples. The contents of the major rock-forming oxides, including SiO₂, Al₂O₃, and Fe₂O₃, as well as valuable and rare elements such as molybdenum, bismuth, tellurium, selenium, palladium, gold, and silver, were evaluated. The obtained results demonstrate that the investigated ash and slag wastes possess favorable technological properties for integrated processing using gravity, magnetic separation, and flotation methods. The findings provide a scientific basis for the development of technologies aimed at recovering valuable components and utilizing thermal power plant wastes as secondary mineral resources.
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[1] Снурников, А. П. (1986). Комплексное использование минеральных ресурсов в цветной металлургии. Металлургия.
[2] Ushbu adabiyotlar APA 7 uslubida, asl tili va kirill alifbosida quyidagicha rasmiylashtiriladi:
[3] Снурников, А. П. (1986). Комплексное использование минеральных ресурсов в цветной металлургии. Металлургия.
[4] Санакулов, К. С., & Шеметов, П. А. (2010). Концептуальные основы решения проблем переработки техногенного сырья. Горный вестник Узбекистана, 4(43), 7–11.
[5] Санакулов, К. С. (2009). Обоснование и разработка технологии переработки отходов горно-металлургических производств (Диссертация на соискание ученой степени доктора технических наук). Навои.
[6] Санакулов, К. С. (2009). К вопросу обоснования и разработки технологии переработки отходов горно-металлургических производств. Горный вестник Узбекистана, 1(36), 27–38.
[7] Комаров, М. А., и др. (2007). Горнопромышленные отходы – дополнительный источник минерального сырья. Минеральные ресурсы России, 4, 3–9.
[8] Джумаев, М. Х. (2003). Прошлое и будущее Такобского месторождения. Горный журнал. Цветные металлы (спец. выпуск), 50–51.
[9] Каландадзе, О. С., Кереселидзе, Г. П., Чохонелидзе, М. И., & Миронов, В. В. (2004). Квайсинское горно-обогатительное предприятие: рудная база и перспективы развития. Горный журнал, 4, 57–60.
[10] Кушнаренко, Ю. С. (1996). Гравитационное обогащение твердых полезных ископаемых. В Лабораторные и технологические исследования минерального сырья (Обзор, информ., Вып. 3). АОЗТ «Геоинформ Марк».
[11] Лесовик, Р. В. (2004). Комплексное использование хвостов мокрой магнитной сепарации железистых кварцитов. Горный журнал, 1, 76–77.