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Постійне посилання на розділhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/35393
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Документ Promising coal technologies(Biblioteka Szkoly Eksploatacji Podziemnej, Krakow, 2005) Biletskyi, V. S.; Krut, O. A.; Papayani, F. A.The necessity to deal with ecological issues as well as to look for additional sources of energy carriers encourages reutilizing coal cleaning waste. There are a number of conventional technologies of mineral processing which are now exhausted from the point of view of the achieved selectivity of separation. At present the losses of the useful component are rather high. The higher level of separation selectivity can be achieved by utilizing basically new engineering solutions based on oil agglomeration of coal. Oil agglomeration is also employed in combined technologies such as "coal-gold", "agglomeration-hydrotransport of coal", "demineralization-agglomeration of salty coal", preparation of fuel suspensions etc. Ukraine has developed technological principles of these processes. Another promising trend in coal technologies is formulation of highly concentrated coal-water suspensions.Документ Derivatography as the method for studying structure of water on solid mineral surface(CRC Press, Taylor & Francis Group, USA, 2012) Biletskyi, V. S.; Shendrik, T. G.; Sergeev, P. V.It is proposed to use derivatographic method for investigation of structure of water film on mineral surface. It allows to identify some kinds of moisture, particularly to differ the film moisture from other water types. For the case of hydrophilic materials this method allows to differ some kinds of film water (probably, with great energy of bond and adhesive water).