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Постійне посилання на розділhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/35393
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Документ Properties of polymers obtained from humic acids(ТОВ "Планета-Прінт", 2021) Zhang, Xiaobin; Lebedev, V. V.; Miroshnichenko, D. V.; Pyshyev, S.; Savchenko, D.One of the most important areas of modern research in the field of polymer materials is the field of obtaining and studying the properties of polymer hydrogels. Hydrophilic polymers with large volumes of water absorption and storage are known as hydrogels, or super absorbents.Документ The use of humic acids from low-grade metamorphism coal for the modification of biofilms based on polyvinyl alcohol(ТОВ "Гнозіс", 2021) Lebedev, V. V.; Miroshnichenko, D. V.; Zhang, Xiaobin; Pyshyev, S.; Savchenko, D.