【摘要】 提出了中空纤维的"双向拉伸"这一新概念,研究了纵向拉伸、径向张力、凝固浴浓度对膜性能的影响,为设计具有合适性能的聚醚砜中空纤维膜提供参考.更多还原

【Abstract】 In this paper a new concept of biaxial stretching of hollow fiber was introduced.The influence of axial stretching,radial tension and spinning bath concentration on the PES membrane properties was studied,which would present information useful for the design of PES hollow fiber.更多还原