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Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7522
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Документ Recycling and disposal of lithium-ion batteries(2024) Zinkevych, Petro; Baliuta, Serhii; Kuievda, IuliiaThe number of lithium-ion batteries (LIBs) is steadily increasing to meet the ever-increasing demand for sustainable energy and improved human quality of life. However, this growth is accompanied by a significant amount of LIB waste, which, if not properly disposed of, poses a safety and environmental threat due to its toxic content. In addition, the high consumption of scarce resources of precious metals, which are essential for the production of batteries, is also a serious problem. Due to the serious environmental, resource, safety and recycling issues, the recycling of used LIBs is extremely important to achieve sustainable development. Therefore, this review analyzes the importance and necessity of recycling spent LIBs from different resource and environmental perspectives. Next, a general overview of existing technologies for the recovery and recycling of spent LIBs, such as pyrometallurgy, hydrometallurgy, and mechanical method, is presented. In addition, the advantages and disadvantages of the described methods are analyzed. The factories of the world in which LIB processing is carried out are considered separately.Документ Упаковка з гнучких пакувальних матеріалів (стан та тенденції розвитку)(2021) Кулик, Наталія ВікторівнаНаведено актуальні дані аналізу ринку гнучких пакувальних матеріалів. Розглянуто основні тенденції розвитку упаковки з ГПМ: індивідуалізація та зручність; оптимізація (дизайн) матеріалів та процесів; турбота про здоров'я людини та безпеки харчових продуктів; упаковка в умовах пандемії та після COVID-19; електронна комерція та безконтактна доставка, екологічні аспекти. Наведено приклади сучасної упаковки з ГПМ, розробленої з урахуванням вимог економіки замкнутого циклу.Документ Technological Complex for Processing of Solid Household and Treatment Facilities Waste with Biogas Obtaining(2021) Seryogin, Oleksandr; Vasylenko, Oleksandr; Riedel, Frank J.; Aigner, HelmutA concept has been developed for processing of biologically active sludge from municipal wastewater treatment plants in combination with the organic fraction of municipal solid waste using the BioTech Process. The complex, which makes it possible to implement the proposed concept, does not require additional land plots, and classified secondary raw materials, biogas and high-quality biofertilizers suitable for use in the agricultural industry are the products of its activity. The proposed concept will allow solving several problems at once due to the construction of a waste recycling plant on the territory of the filtration zone of the existing water treatment facilities. The new processing plant will be used not only for processing and sorting of solid waste, but also for treating sludge from wastewater treatment plants, together with organic waste obtained from solid waste in the BioTech Process to obtain biogas and biofertilizers, the so-called compost. The new recycling plant will be environmentally friendly and, among other benefits, will be able to process of municipal solid waste with preliminary sorting and separation of recyclable materials.