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Information × Registration Number 0211U009636, 0106U003431 , R & D reports Title Research-and-development processes, equipment, materials, sheeting which provide maintainance of resources and ecological safety popup.stage_title Head Kravets Vasil Ivanovich, Registration Date 26-09-2011 Organization State higher educational entity "Ukrainian State University of Chemical Technology" popup.description2 Investigation's object – mill pneumatic of shock type, cavitations bubble, oil and coolant, titanium, diffuse layer, pine wood, piles of chemical production, manganese acid. Investigations purpose-experimentally determine the dependence of wear intensity of shock and chipping roofing elements of the peripheral speed of impact elements during grinding of materials of different hardness; to of taw an analytical equation for calculating the cavitations bubbles, parameters to investigate physical, mechanical and chemical properties of iron alloys and hard-alloy plates, plates with titanium coating; to define reduction coefficient of wood from pine; to determine the possibility of extracting metals using electromechanical method from dumps of chemical plants; to conduct studies to of taint manganese acid for high-quality and rapid treatment of wastewater. Investigations methods-metallographic, x-ray structural, chemical, spectral.Was constructed a new mill construction of the shock-type a wide range grinding; a new method of calculating the cavitation processes; wasdeveloped oil and coolant fluid for many processes of with metal parts;were developed technologies of diffusion vacuum titanium coafings of iron carbon alloys, which have high mechanical properties and resistance to corrosion, which does not concede to the resistance of fitanium alloys;was developed the technology of chemical and elektrochemical removal of iron, aluminium and zinc out of piles of chmical produchion; was dtvtloped the technology of receiving manganeseacid using electrochmicaloxidation of sulfuric solulions of mangasese sulphate. Field of use-manufacture of machinery and eqnipment(DK 29); prduchion of tools(DJ 28.62.0); processing of wastes(DN 36.63.0). Product Description popup.authors Єрмаков Петро Петрович Бабенко Василь Григорович Глечиков Василь Вікторович Гнатко Олена Миколаївна Карпенко Вероніка Анатольївна Ковальов Станіслав В’ячеславович Лещенко Олена Василіївна Огурцов Микола Іванович Шаповалов Віктор Петрович Шишко Сергій Володимирович popup.nrat_date 2020-04-02 Close