METHOD OF EXTRACTION OF SCANDIUM FROM SOLUTIONS Russian patent published in 1994 - IPC

Abstract RU 2010876 C1

FIELD: chemical technology. SUBSTANCE: scandium is sorbed from solutions of the polystyreneazo-3-arsenophenol at pH 2-5, at the room temperature, at stirring for 30 min following by product isolation. EFFECT: improved method of extraction. 2 cl, 2 tbl

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RU 2 010 876 C1

Authors

Basargin N.N.

Zibarova Ju.F.

Rozovskij Ju.G.

Dates

1994-04-15Published

1991-05-20Filed