1. 毕业设计（论文）的内容和要求

研究内容：本课题经过较短的合成时间制备出高质量的四通道中空纤维mfi/α-al2o3分子筛膜，通过sem照片对其形貌进行分析，然后进行二甲苯异构体混合物的分离表征。

考察不同合成时间、操作温度、吹扫气流量下四通道中空纤维mfi分子筛膜的分离性能。

要求： 1.掌握相关检索方法并查阅相关文献，并对相关文献的进行总结。

2. 参考文献

1.Z. Hong, C. Zhang, X.H. Gu, W.Q. Jin, N.P. Xu, A simple method for healing nonzeolitic pores of MFI membranes by hydrolysis of silanes, J. Membr. Sci., 366 (2011) 427~435. 2.C. Zhang, Z. Hong, X.H. Gu, Z.X. Zhong, W.Q. Jin, N.P. Xu, Silicalite-1 zeolite membrane reactor packed with HZSM-5 catalyst for meta-xylene isomerization, Ind. Eng. Chem. Res. 48 (2009) 4293~4299. 3.徐吉上, 张春, 洪周, 顾学红, 全硅DD3R分子筛膜的制备与表征, 南京工业大学学报, 2010, 32(5), 38~42. 4.Xoueritakis G, Nair S. Transport properties of alumina-supported MFI membranes made by secondary (seeded) growth [J]. Micropor. Mesopor. Mater., 2000, 38: 61-73. 5.Matsufuji T, Nishiyama N, Matsukata M, et al. Separation of butane and xylene isomers with MFI-type zeolitic membrane synthesized by a vapor-phase transport method [J]. J. Membr. Sci., 2000, 178: 25-34. 6.Motuzas J, Heng S, Ze Lau P P S, et al. Ultra-rapid production of MFI membranes by coupling microwave-assisted synthesis with either ozone or calcination treatment [J]. Micropor. Mesopor. Mater., 2007, 99: 197-205. 7.Drobek M, Motuzas J, van Loon M, et al. Coupling microwave-assisted and classical heating methods for scaling-up MFI zeolite membrane synthesis [J]. J. Membr. Sci., 2012, 401-402: 144-151. Liu Y M, Yang Z Z, Yu C L, et al. Effect of seeding methods on growth of NaA zeolite membranes [J]. Micropor. Mesopor. Mater., 2011, 143: 348-356. 8.Alshebani A, Pera-Titus M, Landrivon E, et al. Nanocomposite MFI-Ceramic hollow #64257;bres: Prospects for CO2 separation [J]. Micropor. Mesopor. Mater., 2008, 115: 197-205. 9.Das J, Bhat Y S, Halgeri A B. Selective toluene disproportionation over pore size controlled MFI zeolite [J]. Ind. Eng. Chem. Res., 1994, 33: 246-250. 1.颜正朝. MFI型分子筛膜的合成 [D]. 南京: 南京工业大学, 2005. 11.Lin X, Chen X S, Kita H, et al. Synthesis of silicalite tubular membranes by in situ crystallization [J]. AIChE J., 2003, 49: 237-247.

3. 毕业设计（论文）进程安排

2月-3月 文献资料搜集与阅读； 3月-4月 MFI分子筛膜成膜规律的研究； 4月-5月 不同操合成时间、操作温度、吹扫气流量下对膜分离二甲苯性能的影响的研究 5月-6月 撰写本科毕业论文、答辩