离子印迹膜增强Cd2+选择性分离的延迟渗透机制研究数据集（2019年9月）

离子印迹聚合物在废水离子分离方面具有巨大的潜力。然而，膜分离离子的困难是众所周知的，这严重制约了膜技术在工业废水金属资源回收中的应用。本文提出了一种合理的分子水平设计方法来修饰PVDF膜上的离子印迹聚合物层。在离子印迹膜(IIM)中，沿着膜孔制备了特异的主-客体结合位点。单体剂量越大...

Ion-imprinted polymers exhibit tremendous potential for ion separation in wastewater treatment. However, the challenges associated with ion separation via membranes are widely recognized, which have severely restricted the application of membrane technology in the recovery of metal resources from industrial wastewater. This study proposes a rational molecular-level design strategy to modify PVDF membranes with an ion-imprinted polymer layer. Within the ion-imprinted membrane (IIM), specific host-guest binding sites are fabricated along the pore walls. The higher the monomer dosage...