【摘要】 扼要论述了聚电解质自组装膜制备过程中电荷密度、驱动力及增长方式等对膜厚和膜结构影响的基本规律,着重介绍了近年来聚电解质自组装渗透气化膜和离子分离膜研究概况。对聚电解质自组装分离膜今后的研究工作提出了建议。更多还原

【Abstract】 The preparation of polyelectrolyte membrane using layer-by-layer self-assembly techniques are reviewed.Their applications in the membrane separation are introduced,especially for pervaporation and ion separation in the aqueous solutions.The separation performance dependent on various internal and external factors is summarized.Some suggestions are also proposed in this area on the research work.更多还原