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Information × Registration Number 0210U003262, 0108U000669 , R & D reports Title Chemical technology bases of slime waste utilization of pigment titanium dioxides production. popup.stage_title Head Vladimir K. Lukashov, Доктор технічних наук Registration Date 28-01-2010 Organization Sumy State University popup.description2 Object of research: the mechanism and laws of decomposition of connections of the titan which are in firm shlam pigmentary dioxide the titan, having sour reaction of environment, processes converted these connections in soluble forms. Object of research: technology of extraction the titan dioxide pigmentary from shlam's waste of the basic manufacture. The purpose of work: development of the scientifically-proved principles of technology of extraction of connections of the titan from shlam's production wastes pigmentary the titan dioxide and reception from them additional quantity {amount} of a pigment. For achievement of this purpose and the decision of the environmental problems accompanying accumulation shlam of waste with sour reaction of environment, in the project following research problems are put: - Carrying out of the analysis of an opportunity of decomposition of almost insoluble connections of the titan and selection of effective reagents which allow to reach{achieve} dissolution of connections of the titan which contained in shlam, but have not undergone to decomposition with the further dissolution during their extraction from il'menita in the basic production; - Research of chemical and thermodynamic laws of interaction of reagents with connections of the titan, considering specificity of course of processes of interaction which are accompanied by parallel course of several chemical reactions in the heterogeneous environment; - Carrying out of experimental researches of process transistorizing in a soluble condition of connections of the titan; - Development of technological model of extraction the titan dioxide for its{his} returning in existing manufacture; - The estimation of an opportunity of extraction and use of other valuable substances from shlam's waste, considering that fact, that owing to extraction the titan dioxide from shlam are formed secondary firm waste which on qualitative structure are similar shlam's to waste of the basic manufacture. Product Description popup.authors Єськова Юлія Геннадіївна Вазієв Ярослав Георгійович Закотій Михайло Васильович Козинець Тетяна Юріївна Круглова Наталія Олександрівна Маковець Микола Андрійович Мараховська Олександра Юріївна Мороз Тетяна Петрівна Остапчук Віра Василівна Павленко Оксана В'ячеславівна Приходько Катерина Костянтинівна Проценко Олександр Миколайович Старикова Тетяна Миколаївна Школьний Ігор Ігорович Шматок Олена Анатоліївна popup.nrat_date 2020-04-02 Close