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Information × Registration Number 0215U000885, 0115U003565 , R & D reports Title Studying the properties of semi-permeable membranes purpose liquid membrane separation of high polydisperse systems popup.stage_title Head Deynichenko G.V., Registration Date 22-07-2015 Organization Kharkov State Academy of Food Technology and Management popup.description2 Object of research - the determination of physical and chemical properties of semi-permeable membranes for example distillate. Purpose - to study the properties of semipermeable membranes in order to membrane separation liquid polydisperse macromolecular systems in the laboratory. The method of research - the experimental laboratory ultrafiltration plant for research of liquid membrane separation polydisperse macromolecular systems. The implementation process of extracting raw pektynovmisnoyi is complex because not enough studied detailed description of its origin. As we know from literature, choice of method of extraction can both simplify and complicate subsequent production stage pectin (concentration processes, cleaning, drying, etc.). The necessity of research to determine the properties of the semipermeable membrane to facilitate the development of membrane technology in a production environment. The result of research is to obtain data on the structure and properties of ultrafiltration membranes second generation based on copolymers of acrylonitrile type PAN. Defined physicochemical vlatyvosti and specifications PAN type semipermeable membranes for filtration parameters pressure, temperature and pH of the aqueous medium lateral relationship providing their reliable operation without changing the polymer structure. Projected assumptions about the object of study - the definition of rational parameters of membrane separation liquid polydisperse macromolecular systems.5481 Product Description popup.authors Горєлков Дмитро Вікторович Золотухіна Інна Василівна Мельник Костянтин Григорович Солончук Любов Миколаївна popup.nrat_date 2020-04-02 Close