1. 毕业设计（论文）的内容和要求

在过去的几十年中，水资源的短缺在世界范围内愈发成为了十分严重的问题。

并且，随着经济的发展与城市人口的增长，在过去十几年中这些问题变得更加严峻。

膜分离技术经过几十年的发展已经成为了一种重要的分离技术，而且由于其能量消耗低、工作中不需要添加化学物质、易操作、绿色环保和过程简单等优点，成为解决上述问题的有效途径。

2. 参考文献

[1] Roh I J, Ramaswamy S, Krantz W B, et al. Poly(ethylene chlorotrifluoroethylene) membrane formation via thermally induced phase separation (TIPS)[J]. Journal of Membrane Science, 2010, 362(1):211#8211;220. [2] Simone S, Figoli A, Santoro S, et al. Preparation and characterization of ECTFE solvent resistant membranes and their application in pervaporation of toluene/water mixtures[J]. Separation Purification Technology, 2012, 90:147-161. [3] Drioli E, Santoro S, Simone S, et al. ECTFE membrane preparation for recovery of humidified gas streams using membrane condenser[J]. Reactive Functional Polymers, 2014, 79(6):1-7. [4] M#252;ller H J. A new solvent resistant membrane based on ECTFE[J]. Desalination, 2006, 199(s 1#8211;3):191-192. [5] Pan J. ECTFE porous membranes with conveniently controlled microstructures for vacuum membrane distillation[J]. Journal of Materials Chemistry A, 2015, 3(46). [6] Pan J. Fabrication and properties of poly(ethylene chlorotrifluoroethylene) membranes via thermally induced phase separation (TIPS)[J]. Royal Society of Chemistry, 2015, 5, 45249-45257. [7] Li D, Krantz W B, Greenberg A R, et al. Membrane formation via thermally induced phase separation (TIPS): Model development and validation[J]. Journal of Membrane Science, 2006, 279(s 1#8211;2):50#8211;60. [8] Kim J J, Hwang J R, Kim U Y, et al. Operation parameters of melt spinning of polypropylene hollow fiber membranes[J]. Journal of Membrane Science, 1995, 108(1-2):25-36. [9] Matsuyama H, Okafuji H, Maki T, et al. Preparation of polyethylene hollow fiber membrane via thermally induced phase separation[J]. Journal of Membrane Science, 2003, 223(s 1#8211;2):119-126. [10] 潘 波, 李文俊. 热致相分离聚合物微孔膜[J]. 膜科学与技术, 1995, 15(1):1-7. [11] 张翠兰, 王 志, 李凭力, 等. 热致相分离法制备聚丙烯微孔膜[J]. 膜科学与技术, 2000, 20(6):36-41. [12] 曾一鸣, 丁怀宇, 施艳荞, 等. 热致相分离法微孔膜 (Ⅰ)相分离和孔结构[J]. 膜科学与技术, 2006, 26(5):93-98. [13] 杨振生, 李凭力, 常贺英,等. 热致相分离法聚合物膜形成机理与形貌控制[J]. 膜科学与技术, 2006, 26(2):68-74. [14] Lloyd D R, Kim S S, Kinzer K E. Microporous membrane formation via thermally-induced phase separation. II. Liquid#8212;liquid phase separation[J]. Journal of Membrane Science, 1991, 64(1#8211;2):1-11. [15] Kim S S, Lim G, Alwattari A A, et al. Microporous membrane formation via thermally-induced phase separation. V. Effect of diluent mobility and crystallization on the structure of isotactic polypropylene membranes[J]. Journal of Membrane Science, 1991, 64(1#8211;2):41-53.

3. 毕业设计（论文）进程安排

起讫日期 设计（论文）各阶段工作内容 2016.2.22-2016.3.31 完成英文文献翻译以及开题报告 2016.4.1~2016.4.30 用TIPS法制备ECTFE膜 2016.5.1~2016.5.31 表征不同条件下ECTFE膜并且比较其性能 2016.6.1~2016.6.14 撰写毕业论文以及准备答辩