METHOD OF SEPARATION OF RARE-EARTH ELEMENT AND YTTRIUM Russian patent published in 1994 - IPC

Abstract RU 2016109 C1

FIELD: metallurgy. SUBSTANCE: mycelial waste of lyncomycin and kanamycin production are added to the desorbing solution at concentration 0.02-1.0 g/1 mg sorbed rare-earth elements and yttrium. Process is carried out at cyclically alternating static and dynamic conditions with forced separation of phases at the end of every cycle. EFFECT: improved method of separation. 2 cl, 6 tbl

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RU 2 016 109 C1

Authors

Konopleva L.V.

Lantsova A.K.

Molchanova T.V.

Rodionov V.V.

Vodolazov L.I.

Dates

1994-07-15—Published

1991-02-20—Filed