Саноатда рақамли технологиялар Ҷилди 4 № 1 (2026) · Саҳифаҳои 10-15
PRODUCTION OF CEMENT CLINKER USING COPPER-MOLYBDENUM ORE FLOOT WASTE
Matmusaev, Ilhom Kurbanalievich, Khasanov, Abdirashid Salievich, Mukhamedbaev, Abduvali Abdusattarovich, Shakarov, Tulkin Ismatovich, Матмусаев, Илхом Курбоналиевич, Хасанов, Абдирашид Салиевич, Мухамедбаев, Абдували Абдусаттарович, Шакаров, Тулкин Исматович, Matmusayev, Ilhom Qurbonaliyevich, Xasanov, Abdirashid Saliyevich, Muxamedboyev, Abduvali Abdusattarovich, Shakarov, To‘lqin Ismatovich
Аннотатсия
The article investigates the production of Portland cement clinker using flotation waste of copper-molybdenum ores from Copper Processing Factory-2 (CPF-2) of Almalyk Mining and Metallurgical Combine JSC (AMMC JSC) as a clay component of the raw material mixture. The clinker was fired at a temperature of 1380°C, and its petrographic, mineralogical, and physico-mechanical properties were studied. The experimental clinker was compared with an industrial clinker fired at 1450°C. The results show that the use of flotation waste promotes the formation of the main clinker minerals and ensures strength characteristics corresponding to class 42.5. The proposed approach allows reducing the firing temperature, improving energy efficiency, and decreasing the environmental impact through the utilization of technogenic waste.
cement clinkercopper-molybdenum ore flotation wasteCPF-2AMMC JSCpetrographyclinker mineralsphysico-mechanical propertiesenergy efficiencyцементный клинкерфлотационные отходы медно-молибденовых руд
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