Zobrazeno 1 - 2
of 2
pro vyhledávání: '"M. A. Naimanbaev"'
Autor:
Ore beneficiation, K.K. Kasymzhanov, Zh. A. Baltabekova, M. A. Naimanbaev, Kazakhstan Almaty, N. G. Lokhova, Ore beneficiation\\', Almaty, Kazakhstan
Publikováno v:
Kompleksnoe Ispolʹzovanie Mineralʹnogo syrʹâ/Complex Use of Mineral Resources/Mineraldik Shikisattardy Keshendi Paidalanu. 306:62-68
The review covers the methods for sorption recovery and concentration of rare-earth metals (REM) from solutions of extraction phosphoric acid (EPA). Sorption extraction of the REM seems most appropriate at the stage of primary concentration, but a si
Autor:
Yu. A. Men’shikov, M. A. Naimanbaev, K. M. Smirnov, N. G. Lokhova, E. P. Bugrieva, Zh. A. Baltabekova, O. K. Krylova
Publikováno v:
Atomic Energy. 118:337-340
The sequence in which uranium and phosphorus compounds are extracted from phosphate raw materials of different origin (Zaozernoe, Grachevskoe, and Melovoe deposits) is investigated. It is shown that in the case of fractional dissolution of samples fr