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Information × Registration Number 2116U002751, Article popup.category Thesis Title popup.author popup.publication 01-01-2016 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/46937 popup.publisher Sumy State University Description Modern chemical and oil production is characterized by stringent environmental regulations. Most of the equipment in the technological cycle must be hermetic. Serious problem is the energy efficiency of equipment. popup.nrat_date 2025-05-12 Close