发明授权
US5015448A Particulate material suitable for selectively separating metal cations from aqueous solutions, process for its production, and use thereof 失效
适用于从水溶液中选择性分离金属阳离子的颗粒材料,其生产方法及其用途

Particulate material suitable for selectively separating metal cations
from aqueous solutions, process for its production, and use thereof
摘要:
The invention relates to particulate material for separation of metal cations from aqueous solutions. These particles contain complexing agents dispersed in a continuous aqueous phase which is embedded in or is a constituent of a hydrophilic gel and/or is encapsulated by a water-insoluble, ion-permeable shell.
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