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Information × Registration Number 0226U001089, (0125U001651) , R & D reports Title Development of energy-efficient technology for blast furnace fuel production using domestic raw materials. popup.stage_title Комплексне дослідження українського вугілля, яке придатне для виробництва доменногопалива. Математичний аналіз статистичного взаємозв’язку між показниками якості українського вугілля. Head Miroshnychenko Denys V., Доктор технічних наук Registration Date 21-01-2026 Organization National Technical University "Kharkiv Polytechnic Institute" popup.description1 Development of an energy-efficient technology for the production of blast furnace fuel using Ukrainian raw materials, which includes compaction of the coal charge and dry quenching of the resulting blast furnace fuel. popup.description2 The object of research is coal from domestic raw material sources. The aim of the work is to develop energy-efficient technology for the production of blast furnace fuel using domestic raw materials, which will be a key factor in strengthening Ukraine's defence capabilities. During the first stage of the work, "Comprehensive study of Ukrainian coal suitable for blast furnace fuel production. Mathematical analysis of the statistical relationship between the quality indicators of Ukrainian coal," a comprehensive analysis was carried out on the raw materials of Ukraine's coal basins (Lviv-Volyn and Donetsk) and a set of instrumental, standardised methods for studying the composition and properties of coal and coke was determined. The composition and properties of coal and coal mixtures were determined using standardised experimental methods – sieve, technical (Wrt, Wa, Ad, Sdt, Vdaf), plastometric (x, y), petrographic (R0, Vt, Sv, I, L, vitrinite reflectogram) and elemental (Cdaf, Hdaf, Ndaf, Sdt, Odaf) analyses in accordance with current DSTU and international ISO standards. In addition, the Hardgrove Grindability Index (HGI), Rogge's index of friability (RI), free swelling index (FSI), dilatometric indicators according to the Odbier-Arnou method (tI, tII, tIII, a, b) and plastic properties according to the Gieseler method (Fmax, tI, tmax, tз, Δt), etc. Product Description popup.authors Ihor V. Shulha Liudmyla A. Lysenko Leonid P. Bannikov Valerii I. Meschsnin Pavlo P. Karnozhytskyi Pavlo V. Karnozhytskyi Olena V. Bogoyavlenska Kateryna O. Lebedieva popup.nrat_date 2026-01-21 Close