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Information × Registration Number 0213U000804, 0110U006096 , R & D reports Title The enginereing of closed low-wasted process flowsheet chemical processing of nepheline-feldspar ore and manufactured waste popup.stage_title Head Oschkaderov Stanislav Petrovich, Registration Date 27-03-2013 Organization Institute for metal physics NAS Ukkraine popup.description2 Hown solution development process flowsheet complex closed non-waste processing technologies nepheline-feldspar ore, which includes removal of this ore gallium and zirconium processing and pirohloru getting zirconium, hafnium, niobium and tantalum and the resulting return while gaseous hydrogen chloride to process outgoing nepheline-feldspar breed. It is shown that the method can be elektrovysolyuvannya remove gallium chloride with solyanokyslotnyh solutions containing ferric chloride and aluminum. Present cell reactor design developed for processing raw hydrochloric acid. Product Description popup.authors Грушко В.І. Маковська Г.В. popup.nrat_date 2020-04-02 Close