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Information × Registration Number 0217U000097, 0116U006983 , R & D reports Title Development of clean technology of coarse wool fiber for the manufacture of high quality fabrics and knitted fabrics. popup.stage_title Head Semeshko Olga, Кандидат технічних наук Registration Date 18-01-2017 Organization Kherson national technical university popup.description2 The object of research is the impact of electric discharge treatment on the structure, and on physico-chemical, functional, and technological properties of coarse wool fiber. The purpose is to develop environmentally friendly technology of coarse wool fiber preparations to manufacture the high quality textiles and knitted fabrics of domestic production through the use of an innovative physicochemical methods of influence - Electrodischarge nonlinear cavitation volume (ERNOK). The research methods. An analytical, colloid-chemical, microscopic and modern instrumental methods of research have been used in order to achieve the target goal: - Analytical methods to evaluate the oxidation-reduction potential of water; - The method of scanning electron microscopy to study the morphology of the surface of wool fibers (scanning electron microscope LEO 1525 Gemini SEM); - Thermogravicalometric method to study the pore structure of the wool fiber (potentiometer KSP-4); - The method of infrared spectroscopy to study the chemical structure of wool (spectrophotometer with Fourier transformer Tensor-37, the "Bruker" manufacturer); - A complex of traditional physical, chemical and physico-mechanical methods for determining the quality of wool fiber. Results and innovation of the research: - The mechanism of electrodischarge processing to chemical, physical, mechanical and technological properties of wool fiber has been examined; - The influence of operating factors of electrodischarge treatment on surface and structural properties of coarse wool fiber has been determined; - The influence of ERNOK on the chemical structure change of coarse wool fiber has been investigated. A scientific innovation of the project is based on the usage of new original approaches to solve the fundamental problem of the environmentally friendly technology of coarse wool fiber preparations to manufacture the high quality textiles and knitted fabrics through the use of an innovative physicochemical methods of influence - ERNOK. Product Description popup.authors Асаулюк Т.С. Вебер Т.М. Голованова А.С. Куник О.М. Семешко О.Я. Ситник К.О. Соболев О.А. Тополюк О.С. Шевцова І.І. popup.nrat_date 2020-04-02 Close