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毕业论文网 > 任务书 > 材料类 > 高分子材料与工程 > 正文

偶氮基微孔聚合物合成及其吸附应用任务书

 2020-05-17 21:21:58  

1. 毕业设计(论文)的内容和要求

毕业论文是对大学四年学习情况以及对所做的课题情况的反映,其内容应该包括: a) 查阅相关文献资料,提出实验计划,明确实验内容。

b) 了解课题的研究目的,进行大量的实验,了解目前微孔聚合物材料研究进展和发展动态,掌握各种微孔聚合物材料的判别方法和性能评价指标,熟悉材料的制备流程。

并在此基础上总结实验经验及注意事项,按要求完成毕业论文的写作。

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2. 参考文献

[1] Patel, H.A., et al., Unprecedented high-temperature CO2 selectivity in N-2-phobic nanoporous covalent organic polymers. Nature Communications, 2013. 4. [2] Wang, T., et al., Adsorption removal of organic dyes on covalent triazine framework (CTF). Microporous and Mesoporous Materials, 2014. 187: p. 63-70. [3] Buyukcakir, O., et al., Systematic Investigation of the Effect of Polymerization Routes on the Gas-Sorption Properties of Nanoporous Azobenzene Polymers. Chemistry #8211; A European Journal, 2015: p. n/a-n/a. [4] Ko, D., H.A. Patel, and C.T. Yavuz, Synthesis of nanoporous 1,2,4-oxadiazole networks with high CO2 capture capacity. Chemical Communications, 2015. 51(14): p. 2915-2917. [5] Dang, Q.-Q., et al., An azo-linked porous triptycene network as an absorbent for CO2and iodine uptake. Polym. Chem., 2016. [6] Li, J., et al., A novel benzimidazole-functionalized 2-D COF material: Synthesis and application as a selective solid-phase extractant for separation of uranium. Journal of Colloid and Interface Science, 2015. 437: p. 211-218. [7] Arab, P., et al., Synthesis and evaluation of porous azo-linked polymers for carbon dioxide capture and separation. J. Mater. Chem. A, 2015. [8] Arab, P., et al., Copper(I)-Catalyzed Synthesis of Nanoporous Azo-Linked Polymers: Impact of Textural Properties on Gas Storage and Selective Carbon Dioxide Capture. Chemistry of Materials, 2014. 26(3): p. 1385-1392. [9] Lu, J.Z. and J. Zhang, Facile synthesis of azo-linked porous organic frameworks via reductive homocoupling for selective CO2 capture. Journal of Materials Chemistry A, 2014. 2(34): p. 13831-13834. [10] Chakraborty, S., et al., Hierarchically porous organic polymers: highly enhanced gas uptake and transport through templated synthesis. Chemical Science, 2015. 6(1): p. 384-389.

3. 毕业设计(论文)进程安排

2015.12~2016.1 检索国内外相关文献和专著,了解微孔聚合物的研究进展,初步选定原料及反应条件,制定实验初步方案。

2016.1~2016.3 合成偶氮基微孔聚合物,通过改变实验条件来调控孔径、孔结构,增大孔体积进而提高多孔材料对有机染料的吸附性能。

2016.3~2016.5 测试偶氮基微孔聚合物对有机染料的吸附性能,研究ph对吸附能力的影响及材料的循环利用性能。

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