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Vojnotehnički glasnik
2019, vol. 67, br. 3, str. 561-572
jezik rada: engleski
vrsta rada: izvorni naučni članak
doi:10.5937/vojtehg67-21153

Creative Commons License 4.0
Rastvaranje elemenata retkih zemalja iz ruda koje sadrže fluorokarbonatni mineral (treći deo)
RWTH Aachen University, IME Process Metallurgy and Metal Recycling, Aachen, Federal Republic of Germany

e-adresa: sstopic@ime-aachen.de, bfriedrich@ime-aachen.de

Projekat

The research leading to these results has received funding from the European Community's Seventh Framework Programme (Call identifier FP7-NMP-2012-LARGE-6) under grant agreement n°309373

Sažetak

Rastvaranje elemenata retkih zemalja iz bastnezitne rude (rude koja sadrži fluorokarbonatni mineral) proučavano je posle reduktivnog topljenja ugljenikom na 1600°C. Strategija u dva koraka: 1. redukcija ugljenikom, i 2. rastvaranje pomoću sumporne kiseline primenjeno je na atmosferskom pritisku sa ciljem da se poveća ekstrakcija elemenata retkih zemalja iz šljake koja sadrži elemente retkih zemalja.

Ključne reči

Reference

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