| 摘要 |
DIRECT ACID ELUTION OF ANIONIC EXCHANGE RESINS FOR RECOVERY OF URANIUM A process as disclosed for recovering uranium values from a carbonate leach solution which comprises directly eluting a column of resin onto which uranium has been sorbed by flowing a concentrated acidic eluant through the column without preconditioning and/or post-conditioning the resin. The concentrated acidic eluant may be flowed upward or, preferably, downward through the column. |
