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Information × Registration Number 0207U006933, 0107U006789 , R & D reports Title The development of the ecologically - safe biotechnologу of precious and non ferrous metals recovery from ores, concentrates and ingfustrial waste (with carryind - out pilot tests) popup.stage_title Head Sideakina G.G., Registration Date 12-11-2007 Organization The Crimean branch of the Ukrainian state geological prospecting institute popup.description2 Results of investigations of non-ferrous and precious metals ores ecologically-safe biotechnology development are given in the report. The possibility of the biodestruction of high-siliccous bauxites of the Visokopol'skoe deposit with the receiving of products, suitable for the alimina production has been shown. The possibility of bioleaching and biooxidation of sulfhide copper from the ore and concentrates of the Volyn' deposit has been establiched/ It has been created and patented the ecologically pure bio-reagent YuG-2, that is considered as a possible substitute of cyanides. The pilot and integrated tests of the YuG-2 dioreagent effidency have been carried out. The tests results affirm the high gold-recovery ability of the bioreagent. Product Description popup.authors popup.nrat_date 2020-04-02 Close