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Information × Registration Number 0225U001993, (0124U000547) , R & D reports Title Creation of information and geomechanical systems for innovative mining of minerals in the post-war reconstruction period of Ukraine. popup.stage_title Аналіз проблем комплексного використання ресурсного потенціалу вугледобувних підприємств у ключі циркулярної економіки замкнутого циклу. Застосування концепції геомеханічного ресурсозбереження в процесі багатопродуктового виробництва, що включає видобуток вугілля, виробництво технічної та питної води, його теплової енергії та переробку мінерально-сировинних ресурсів з відходів для застосування в різних сферах. Head Bondarenko Volodymyr I., д.т.н. Registration Date 13-02-2025 Organization Dnipro University of Technology popup.description1 The goal of the project is to create a concept for complex mining of mineral resources from coal mines with transition to multi-product production of clean drinking water, methane utilization, potential of rock dumps as a source of valuable mineral raw materials, heat energy from mine groundwater and associated raw material resources of desalination waste, providing trends of sustainable development and diversification of production. popup.description2 In fulfilling this task, a fundamentally new approach was developed to create a concept of integrated extraction of mineral resources based on the substantiation of parameters of innovative technologies for the development of associated resources and utilization of coal industry waste. For the first time, the urgent task of substantiating the parameters of an environmentally friendly technology for producing drinking water and desalination waste, and utilizing coal mining waste in a closed cycle of autonomous energy supply has been solved. To this end, comprehensive studies were conducted to analyze mineral resources associated with coal mining, determine the technically achievable energy potential that can be obtained from secondary coal from waste heaps and sludge pits and the thermal potential of methane gas utilization. With this approach, the final products will have a global level of competitiveness in the consumer market. The potential for using heat pumps was investigated and assessed. A detailed analysis of mine water allowed us to obtain the optimal parameters of the technology for its treatment and demineralization. The qualitative and quantitative parameters were analyzed on the example of mine water samples from DTEK Pavlohradvuhillya PJSC. The component composition of desalination waste as a highly liquid mineral resource is analyzed. Recommendations for the use of desalination wastes from mine waters have been developed.   Product Description popup.authors Danyliuk Kyrylo R. Kovalevska Iryna A. Malova Olha K. Mamaikin Oleksandr R. Ruskykh Vladyslav V. Salieiev Ildar A. Sachko Roman M. Symanovych Hennadii A. Shyshov Maksym V. Yakovenko Valerii H. popup.nrat_date 2025-02-13 Close