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Information × Registration Number 0216U001456, 0113U002040 , R & D reports Title Development of nuclear and physical, physical and chemical analytical techniques and study of outlooks for use of new natural isotope-enriched products for nuclear fuel complex of Ukraine. popup.stage_title Head Valter Anton Antonovich, Registration Date 16-02-2016 Organization Applied Physics Institute NAS of Ukraine popup.description2 The anomalous natural isotopic enrichment of rare isotopes, up to the formation of pure and ultra-pure isotopes was established. Its caused by a long-term accumulation in the space of closed mineral matrix of the final products of decay of radioactive nuclei. 20 naturally pure rare isotopes are foreseen. Three of the most promising cases were forseen and and found in actual ore associations of specific fields of the Ukrainian shield - 187Os; 87Sr and 208Pb. The results allow predicting of the feasibility of developing lead-208 isotope with purity greater than 98% at the level of hundreds of tons per year with the likely capital costs at the level of 5 million US dollars and operating costs at US $ 30-40 per kg of highly enriched lead. Product Description popup.authors Ілляшенко Вячеслав Юрійович Вальтер Антон Антонович Писанський Анатолій Іванович Рогульський Юрій Володимирович popup.nrat_date 2020-04-02 Close