FIELD: metallurgy.
SUBSTANCE: method includes rhenium sorption from the molybdenum containing solutions by anionites having gel structure. At that sorption is performed on anionites with pores 2.5-6.0·10-10 m, not containing tertiary amino groups and group of quaternary ammonia base.
EFFECT: increased selectivity of rhenium extraction.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SEPARATION OF RHENIUM AND MOLYBDENUM BY LOW-BASE ANIONITE OF POROUS STRUCTURE | 1996 |
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