中空纤维富氧组件的研制

Development on membrane module of hollow fiber for oxygen enrichment

主要讨论PDMS -PS中空纤维富氧组件的制作工艺 ,并对膜材料、中空纤维及组件透气性能进行了研究 .

By using polysulfone as membrane materials, the produce processes of PDMS-PS hollow fiber O 2-enrichment module are discussed. In the aspect for the hollow fibers, the membrane materials and the permeation property of modules have been studied. The hollow fiber membrane modules with the varied permeability and the varied concentration of O 2-enrichment are made.