Polyion complex membranes for separation of organic mixtures and preparation thereof

摘要

The present invention of inducing a complex reaction of the polysaccharide-based polymer at the interface between relates to a method of manufacturing the composite multivalent ions for separating complex mixtures of organic films, and more particularly, to a solid phase (固 狀) and liquid (液狀) complex method conventional solution to - without exhibiting "offset (Trade-off)" phenomenon is compared to the complex method between the liquid film moldability and chemical stability and mechanical strength much better and, in particular showing that existing membrane in the organic mixture excellent in permeation selectivity of the polar organic material and relates to a multivalent ion complexes useful composite membrane and a method of manufacturing the organic mixture separation membrane.