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Information × Registration Number 0211U007846, 0109U003467 , R & D reports Title Development pollution-free technology of malachite on the basis of domestic raw material popup.stage_title Head Yavorskiy Victor Teophilovich, Registration Date 13-10-2011 Organization Lviv Polytechnic National University popup.description2 Physical and chemical laws, kinetic characteristics of the processes of chemical sedimentation and filtration of a basic cuprum(ІІ) carbonate, which was obtained from solutions of a cuprum(ІІ) nitrate, its washing and drying, mass crystallization of sodium nitrate from evaporated mother solution have been determined experimentally in this work. This allowed us to justify the choice of process parameters and calculate the basic structural dimensions of the required equipment. Technological regime and technological scheme of obtaining of certified products - malachite and sodium nitrate, were developed. Economic efficiency of developed technology is proved. Product Description popup.authors Максимович Ігор Євстафійович Перекупко Аркадій Вікторович Перекупко Тамара Вікторівна Яворський Віктор Теофілович popup.nrat_date 2020-04-02 Close