Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Z M Chulenina"'
Publikováno v:
RUDN Journal of Engineering Research, Vol 0, Iss 2, Pp 40-49 (2014)
Proposes the authors combined flotation and gidrometallurgical technologies for rare alkali metals of mica and the poor content of metals leykokratovyh granites. Extraction technology rhenium are developed from dusts and mining and metallurgical ente
Externí odkaz:
https://doaj.org/article/b4f2c19cb82148ce965dd8665bd66eb3
