1. 毕业设计（论文）的内容和要求

膜吸收是一种膜技术与气体吸收技术相结合的新型膜过程，以分离膜为界面将气相、吸收液分开，气液两相在膜界面处发生传质及化学反应，达到去除气相中特定组分的目的。

与传统塔设备比较，膜吸收器具有气液接触面积大，分离效率高，设备轻便小巧，安装灵活，易于操作等方面的突出优势。

本课题采用多通道陶瓷膜作为膜元件，用于吸收so2气体。

2. 参考文献

[1] Lu, Z.; Streets, D. G.; Zhang, Q., et al., Sulfur dioxide emissions in China and sulfur trends in East Asia since 2000. Atmospheric Chemistry and Physics. 2010, 10 (13): 6311-6331. [2] Eyring, V.; Isaksen, I. S. A.; Berntsen, T., et al., Transport impacts on atmosphere and climate: Shipping. Atmospheric Environment. 2010, 44 (37): 4735-4771. [3] Zhang, Y.; Wang, R., Gas-liquid membrane contactors for acid gas removal: recent advances and future challenges. Current Opinion in Chemical Engineering. 2013, 2 (2): 255-262. [4] Mansourizadeh, A.; Ismail, A. F., Hollow fiber gas-liquid membrane contactors for acid gas capture: A review. Journal of Hazardous Materials. 2009, 171 (1-3): 38-53. [5] Zhang, Z. E.; Yan, Y. F.; Chen, Y. X., et al., Investigation of CO2 absorption in methyldiethanolamine and 2-(1-piperazinyl)-ethylamine using hollow fiber membrane contactors: Part C. Effect of operating variables. Journal of Natural Gas Science and Engineering. 2014, 20 : 58-66. [6] Razavi, S. M. R.; Shirazian, S.; Nazemian, M., Numerical simulation of CO2 separation from gas mixtures in membrane modules: Effect of chemical absorbent. Arabian Journal of Chemistry. 2016, 9 (1): 62-71. [7] Fu, K.; Rongwong, W.; Liang, Z., et al., Experimental analyses of mass transfer and heat transfer of post-combustion CO2 absorption using hybrid solvent MEA-MeOH in an absorber. Chemical Engineering Journal. 2015, 260 : 11-19. [8] Nakhjiri, A. T.; Heydarinasab, A.; Bakhtiari, O., et al., Experimental investigation and mathematical modeling of CO2 sequestration from CO2/CH4 gaseous mixture using MEA and TEA aqueous absorbents through polypropylene hollow fiber membrane contactor. Journal of Membrane Science. 2018, 565 : 1-13.

3. 毕业设计（论文）进程安排

2.22-3.4：开题报告，并翻译文献。

3.7-3.21：开展实验，制备疏水性陶瓷膜。

3.22-4.6：陶瓷膜的表征与性能测试。