介绍了中空纤维膜3种主要制备方法,包括溶液纺丝法、熔融纺丝-拉伸法和热致相分离法。同时介绍了中空纤维膜的用途,并展望了中空纤维膜广阔的应用前景。 Three kinds of preparation methods of hollow fiber membrane are introduced, including solution spinning, melt spinning - stretching and thermal induced phase separation. At the same time, the application of hollow fiber membrane is introduced, and the broad application prospect of hollow fiber membrane is also forecasted.