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Information × Registration Number 0224U001955, 0123U100503 , R & D reports Title (ІІІ-81-23) Development of scientific and technical bases for hydrogen production from carbon-hydrogen-containing raw materials and application of resource-saving technologies for the operation of mining enterprises using secondary resources popup.stage_title Head Semenenko Yevhen V., Доктор технічних наукShevchenko Volodymyr H., Доктор технічних наукShevchenko Heorhii O., Доктор технічних наук Registration Date 02-02-2024 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2  The factors and prerequisites for improving the processes and technologies of hydrogen production as an environmentally friendly fuel from carbon-hydrogen-containing raw materials of mines are identified: the conditions for environmentally safe capture, concentration and purification of mine methane are determined; the factors and prerequisites for improving the processes of hydrogen production from mine methane by plasmochemical action are identified; the factors and prerequisites for improving the plasmochemical processes of hydrogen production are identified; the factors and prerequisites for improving the processes of electrolytic hydrogen production were identified; technical solutions to improve the efficiency of hydrogen sorption and desorption in metal hydrides through the mechanical activation of processes were substantiated; the factors and prerequisites for improving the complex processing of lithium raw materials were identified. The article assesses secondary resources in view of the "green" energy transformation, substantiates the use of renewable and alternative energy sources, identifies the peculiarities of biotechnology application and considers models of hydromechanisation technologies for the utilisation of secondary resources in coal mines. The article analyses recent researches, publications and foreign experience of use of secondary resources at mining enterprises, assesses the use of secondary resources and defines criteria for their economic assessment, studies technologies of development of technogenic deposits and resource-saving technologies for processing and utilisation of waste, considers prospects of creation of small heat and power complexes for processing secondary resources on the basis of mining enterprises Product Description popup.authors Zhevzhyk Oleksandr V. Оparin Serhii O. Slobodiannykova Inna L. popup.nrat_date 2024-02-02 Close