| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: method involves contact of solution and anionite as absorbent. Sorption is performed at mixing. As anionite there used is porous anionite of mixed basicity of AM-2"" grade, which is pre-treated with water, acid or alkali, and containing exchange groups CH2-N(CH3)2, . ^ EFFECT: optimisation of conditions of quick and effective extraction of rhenium ions from water solutions. ^ 4 dwg, 3 ex |
