| 摘要 |
<p>EXTRACTION RECOVERY OF CERTAIN METAL VALUES Particular metal values are recovered from their aqueous solutions by using sulfonamidoquinolines dissolved in essentially water-immiscible organic solvents. The process involves contacting the solutions and stripping metal values from the loaded organic phase, the metal complexes of the sulfonamidoquinolines also being soluble in the organic solvents.</p> |
