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Information × Registration Number 0213U002896, 0112U001951 , R & D reports Title The Influence of the iron compounds on the interatomic interactions and structural changes in coal and solid coal-rock popup.stage_title Head Gavriljuk Valentin Gennadievich, Доктор технічних наук Registration Date 13-02-2013 Organization Institute for metal physics NAS Ukkraine popup.description2 By means of Electronic paramagnetic resonance it was established that iron compounds increase electronic spins concentration in coals i.e. it increase amount of broken bonds of carbon atoms and thus promote methane formation in the presence of hydrogen. With the help of NGR-spectroscopy it was revealed that the content of bivalent iron compounds in solid coal-rock is much higher than in coal. The content was studied along layer h61 of Skochinskiy's mine. It was determined that burst presence correlates with iron content in solid coal-rock. In turn it influences on strength properties. It was revealed reduced content of iron compounds in solid coal-rocks in tectonic abnormalities which corresponds with it higher content in coal. Product Description popup.authors Могильний Георгій Сергійович Сірош Віталій Олександрович Скоблік Олександр Петрович Тарусин Євген Валентинович Теус Сергій Миронович Тищенко Андрій Іванович Шиванюк Владислав Миколайович popup.nrat_date 2020-04-02 Close