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毕业论文网 > 任务书 > 材料类 > 材料科学与工程 > 正文

基于酯化反应催化复合膜的设计与制备任务书

 2020-06-09 10:06  

1. 毕业设计(论文)的内容和要求

论文要求学生能进行基本实验操作:能通过查阅文献找到具有含有羧基和磺酸基的催化剂,通过一定的方法将膜与催化剂结合,并将其作为催化层与具有分离效果的分离层结合,制备出催化-渗透汽化复合膜。

再将膜与酯化反应相耦合,考察膜的相关催化性能,以及最佳反应条件,并对其进行一系列表征。

通过上面的实验,培养学生综合设计实验能力、动手能力以及对实验获得的数据进行分析的能力,同时提高学生的外文翻译水平,为毕业生走上工作岗位或者继续深造提供良好的帮助。

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2. 参考文献

[1] J.E. Castanheiro, A.M. Ramos, I.M. Fonseca, J. Vital. Esterification of acetic acid by isoamylic alcohol over catalytic membranes of poly(vinyl alcohol) containing sulfonic acid groups. Applied Catalysis A: General. 311 (2006) 17-23. [2] T.N. Shah, S.M.C. Ritchie. Esterification catalysis using functionalized membranes. Applied Catalysis A: General. 296 (2005) 12-20. [3] D. Unlu, O. Ilgen, N.D. Hilmioglu. Biodiesel additive ethyl levulinate synthesis by catalytic membrane: SO4?2/ZrO2 loaded hydroxyethyl cellulose. CHEM ENG J. 302 (2016) 260-268. [4] Y. Han, E. Lv, L. Ma, J. Lu, K. Chen, J. Ding. Coupling membrane pervaporation with a fixed-bed reactor for enhanced esterification of oleic acid with ethanol. ENERG CONVERS MANAGE. 106 (2015) 1379-1386. [5] X. Ma, H. Zhang, S. Gu, Y. Cao, X. Wen, Z. Xu. Process optimization and modeling of membrane reactor using self-sufficient catalysis and separation of difunctional ceramic composite membrane to produce methyl laurate. SEP PURIF TECHNOL. 132 (2014) 370-377. [6] W. Zhang, W. Qing, N. Chen, Z. Ren, J. Chen, W. Sun. Enhancement of esterification conversion using novel composite catalytically active pervaporation membranes. J MEMBRANE SCI. 451 (2014) 285-292. [7] M.H. Casimiro, A.G. Silva, R. Alvarez, L.M. Ferreira, A.M. Ramos, J. Vital. PVA supported catalytic membranes obtained by γ-irradiation for biodiesel production. RADIAT PHYS CHEM. 94 (2014) 171-175. [8] W. Shi, B. He, Y. Cao, J. Li, F. Yan, Z. Cui, Z. Zou, S. Guo, X. Qian. Continuous esterification to produce biodiesel by SPES/PES/NWF composite catalytic membrane in flow-through membrane reactor: Experimental and kinetic studies. BIORESOURCE TECHNOL. 129 (2013) 100-107. [9] X. Ma, X. Wen, S. Gu, Z. Xu, J. Zhang. Preparation and characterization of catalytic TiO2#8211;SPPESK#8211;PES nanocomposite membranes and kinetics analysis in esterification. J MEMBRANE SCI. 430 (2013) 62-69. [10] W. Shi, J. Li, B. He, F. Yan, Z. Cui, K. Wu, L. Lin, X. Qian, Y. Cheng. Biodiesel production from waste chicken fat with low free fatty acids by an integrated catalytic process of composite membrane and sodium methoxide. BIORESOURCE TECHNOL. 139 (2013) 316-322. [11] H. Zhang, J. Ding, Z. Zhao. Microwave assisted esterification of acidified oil from waste cooking oil by CERP/PES catalytic membrane for biodiesel production. BIORESOURCE TECHNOL. 123 (2012) 72-77. [12] H. Zhang, J. Ding, Y. Qiu, Z. Zhao. Kinetics of esterification of acidified oil with different alcohols by a cation ion-exchange resin/polyethersulfone hybrid catalytic membrane. BIORESOURCE TECHNOL. 112 (2012) 28-33. [13] M.H. Casimiro, A.G. Silva, J.V. Pinto, A.M. Ramos, J. Vital, L.M. Ferreira. Catalytic poly(vinyl alcohol) functionalized membranes obtained by gamma irradiation. RADIAT PHYS CHEM. 81 (2012) 1314-1318. [14] W. Shi, B. He, J. Li. Esterification of acidified oil with methanol by SPES/PES catalytic membrane. BIORESOURCE TECHNOL. 102 (2011) 5389-5393. [15] C.E. Orrego, N. Salgado, J.S. Valencia, G.I. Giraldo, O.H. Giraldo, C.A. Cardona. Novel chitosan membranes as support for lipases immobilization: Characterization aspects. CARBOHYD POLYM. 79 (2010) 9-16. [16] M. Zhu, B. He, W. Shi, Y. Feng, J. Ding, J. Li, F. Zeng. Preparation and characterization of PSSA/PVA catalytic membrane for biodiesel production. FUEL. 89 (2010) 2299-2304. [17] X. Ma, Z. Xu, Y. Liu, D. Sun. Preparation and characterization of PFSA#8211;PVA#8211;SiO2/PVA/PAN difunctional hollow fiber composite membranes. J MEMBRANE SCI. 360 (2010) 315-322.

3. 毕业设计(论文)进程安排

1、2月10号至3月10号#8212;#8212;准备阶段 对相关文献进行翻译,并撰写实验计划和开题报告。

2、3月10号4月中旬#8212;#8212;实验阶段 制备出所需离子液体催化剂。

制备出共混离子液体催化膜,得出最佳反应条件以及催化效果。

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