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Information × Registration Number 0226U001054, (0124U001586) , R & D reports Title Development of complex technologies for industrial waste processing and rational use of renewable raw resources for the creation of new multifunctional materials popup.stage_title Розробка і дослідження комплексної переробки малих хімічних джерел струму Head Ranskyi Anatolii P., Доктор хімічних наук Registration Date 20-01-2026 Organization Vinnytsia national technical university popup.description1 improvement of methods of low-temperature catalytic pyrolysis of a mixture of polymer waste or other organic raw materials; utilization of alkaline solutions from oil refining containing sulfide and hydrosulfide ions through the formation of copper salts as a result of topochemical transformations on the surface of a mixed sorbent consisting of activated carbon and kieselguhr; improvement of the technology of purification and regeneration of mixed sorbents of food industries of Ukraine for the purpose of their reuse; improvement of methods of reagent or electrochemical extraction of heavy metals from industrial effluents of galvanic productions; improvement of methods of extracting active substances from pesticides unsuitable for their intended use; development of methods of mechanical separation and chemical regeneration of components of small salt and alkaline galvanic cells; development of methods for obtaining alternative sources of energy; development of methods for obtaining multifunctional additives for hydrocarbon materials popup.description2 The object of the study is complex processing technologies for industrial waste processing and rational use of renewable raw resources for the creation of new multifunctional materials. The subject of the study is the method of complex processing of salt and alkaline small chemical power sources. The aim of this work is the analysis and research of the method of complex processing of salt and alkaline small chemical power sources. Research methods: general chemical technology, biotechnological methods, pyro- and hydrometallurgy, titrimetry, gravimetry, low-temperature pyrolysis. The practical significance of the obtained results. The use of the method of complex processing of used chemical power sources allows to isolate/regenerate a significant part of the basic metals used in the operation of chemical power sources. However, this generates secondary gas emissions, a large amount of washing water and solid residues, which also require processing or disposal. The unification of the processing of spent alkaline and salt chemical power sources can ensure their effective disposal using automated, robotic lines, which will significantly increase the efficiency and safety of such technology. The effectiveness of the use of pyro- and hydrometallurgical technology in the processing of spent manganese-zinc chemical power sources, which leads to the restoration of the manganese cathode, or to the formation of chemical compounds of satisfactory quality, has been systematically analyzed. Thermal destruction of the separated plastic-paper fraction using low-temperature pyrolysis allows obtaining pyrolysis liquid (68.2 wt.%), pyrocarbon (23.1 wt.%) and gas mixture (8.1 wt.%). Possible practical use in metallurgy, municipal services and chemical technology. Product Description popup.authors Titov Taras S. Olga A. Gordienko Sydoruk Tetiana I. Sandul Olha M. Bohdan V. Korinenko Korinenko Roksolana V. popup.nrat_date 2026-01-20 Close