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毕业论文网 > 任务书 > 化学化工与生命科学类 > 化学工程与工艺 > 正文

有机胺改性大孔树脂及其二氧化碳吸附性能研究任务书

 2020-04-22 07:04  

1. 毕业设计(论文)的内容和要求

本课题旨在进一步研究开发新型胺改性树脂吸附剂用于二氧化碳吸附,并进行系列表征手段用于筛选最佳吸附剂。

使用该吸附剂,通过系列co2吸附实验,提高吸附剂对co2的吸附容量及吸附选择性,并初步探究胺改性气树脂对co2的吸附机理,从而进一步寻找提高其吸附效果的改性方法。

课题内容:1)吸附剂的制备:通过用湿法胺浸渍树脂制备吸附剂;2)考察不同胺浸渍量对于co2吸附性能影响;3)对胺改性树脂吸附剂材料进行co2动态吸附,动力学测定为工业化应用做前期铺垫。

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2. 参考文献

[1] 刘清. 胺改性工业级碳纳米管吸附分离烟道气中二氧化碳的研究[D]. 浙江大学, 2015. [2] L. Zou, Y. Sun, S. Che, X. Yang, X. Wang, M. Bosch, Q. Wang, H. Li, M. Smith, S. Yuan, Z. Perry, H.C. Zhou, Porous organic polymers forpost-combustion carbon capture, Adv.Mater 29 (2017) 1-35. [3] S. J. Datta, C. Khumnoon, Z.H. Lee, W.K. Moon, S. Docao, T.H. Nguyen, I.C. Hwang, D. Moon, P. Oleynikov, O. Terasaki, K. B. Yoon, CO2 capture from humid flue gases and humid atmosphere using a microporous coppersilicate, Science 350 (2015) 302-306. [4] S.J. Thompson, M. Soukri, M. Lail, Phosphorous dendrimer bound polyethyleneimine as solid sorbents for post-combustion CO2 capture, Chem. Eng. J. 350 (2018) 1056-1065. [5] S.-Y. Oh, M. Binns, H. Cho, J.-K. Kim, Energy minimization of MEA-based CO2 capture process, Appl. Energy 169 (2016) 353-362. [6] L. Wang, M.L. Yao, X. Hu, G.S. Hu, J.Q. Lu, M.F. Luo, M.H. Fan, Amine-modified ordered mesoporous silica: The effect of pore size on CO2 capture performance, Appl. Surf. Sci. 324 (2015) 286-292. [7] F.M. Chu, L.J. Yang, X.Z. Du, Y.P. Yang, CO2 capture using MEA (monoethanolamine) aqueous solution in coal-fired power plants: Modeling and optimization of the absorbing columns, Energy 109 (2016) 495-505. [8] Q. Liu, J.J. Shi, Q.N. Wang, M.N. Tao, Y. He, Y. Shi, Carbon dioxide capture with polyethylenimine-functionalized industrial-grade multiwalled carbon nanotubes, Ind. Eng. Chem. Res. 53 (2014) 17468-17475. [9] Q. Liu, B.T. Xiong, J.J. Shi, M.N. Tao, Y. He, Y. Shi, Enhanced tolerance to flue gas contaminants on carbon dioxide capture using amine-functionalized multiwalled carbon nanotubes, Energy Fuels 28 (2014) 6494-6501. [10] R. Balasubramanian, S. Chowdhury, Recent advances and progress in the development of graphene-based adsorbents for CO2 capture, J. Mater. Chem. A 3 (2015) 21968-21989. [11] H. Zhang, A. Goeppert, G.K.S. Prakash, G. Olah, Applicability of linear polyethylenimine supported on nano-silica for the adsorption of CO2 from various sources including dry air, RSC Adv. 5 (2015) 52550-52562. [12] J.T. Wang, M. Wang, W.C. Li, W.M. Qiao, D.H. Long, L.C. Ling, Application of polyethylenimine-impregnated solid adsorbents for direct capture of low-concentration CO2, AIChE J. 61 (2015) 972-980. [13] Q. Liu, L.Q. Ning, S.D. Zheng, M.N. Tao, Y. Shi, Y. He, Adsorption of carbon dioxide by MIL-101(Cr): Regeneration conditions and influence of flue gas Contaminants, Scientific reports 3 (2013). [14] A. Heydari-Gorji, Y. Yang, A. Sayari, Effect of the Pore Length on CO2 Adsorption over Amine-Modified Mesoporous Silicas, Energy Fuels 25 (2011) 4206-4210. [15] S. Ahmed, A. Ramli, S. Yusup, CO2 adsorption study on primary, secondary and tertiary amine functionalized Si-MCM-41, Int. J. Greenhouse Gas Control 51 (2016) 230-238. [16] Q. Liu, P.P. He, X.C. Qian, Z.Y. Fei, Z.X. Zhang, X. Chen, J.H. Tang, M.F. Cui, X. Qiao, Y. Shi, Enhanced CO2 Adsorption Performance on Hierarchical Porous ZSM-5 Zeolite, Energy Fuels 31 (2017) 13933-13941. [17] F. Mart#237;nez, R. Sanz, G. Orcajo, D. Briones, V. Y#225;ng#252;ez, Amino-impregnated MOF materials for CO2 capture at post-combustion conditions, Chem. Eng. Sci. 142 (2016) 55-61. [18] J. Yu, P.B. Balbuena, Water effects on postcombustion CO2 capture in Mg-MOF-74, J. Phys. Chem. C 117 (2013) 3383-3388. [19] D.X. Wang, X.L. Ma, C. Sentorun-Shalaby, C.S. Song, Development of carbon-based ”molecular basket” sorbent for CO2 capture, Ind. Eng. Chem. Res. 51 (2012) 3048-3057. [20] D.H. Lin, X.T. Zhang, X.W. Cui, W.X. Chen, Highly porous carbons with superior performance for CO2 capture through hydrogen-bonding interactions, RSC Adv. 4 (2014) 27414-27421.

3. 毕业设计(论文)进程安排

(1)3月2号至3月15号完成文献检索,了解相应的背景并完成英文翻译、文献综述和开题报告的撰写 。

(2)3月15号至4月初进行胺改性树脂吸附剂的制备表征。

(3)4月完成相关装置的搭建及吸附剂吸附性能的测试。

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