酸性聚离子液体催化剂的制备、表征与性能研究任务书
2020-05-26 08:05
1. 毕业设计(论文)的内容和要求
1.查阅、整理文献资料,在此基础上提出自己课题方案和思路,并撰写开题报告; 2.要求学生对有机化学、分析化学、波谱分析等学科进行复习,从而为以后实验、谱图分析打下基础。
3.主要合成酸性broslash;nsted聚酸性离子液体。
4.利用ir、元素分析等来表征所制得的broslash;nsted酸性聚离子液体。
2. 参考文献
[1] P. Topka, J. Karban, K. Soukup, K. Jir#225;tov#225;, O. #352;olcov#225;, Preparation of Al-SBA-15 pellets with low amount of additives: effect of binder content on texture and mechanical properties. Application to Friedel#8211;Crafts alkylation, Chem. Eng. J. 168 (2011) 433#8211;440. [2] K. Leng, Y. Wang, C. Hou, C. Lancelot, C. Lamonier, A. Rives, Y. Sun, Enhancement of catalytic performance in the benzylation of benzene with benzyl alcohol over hierarchical mordenite, J. Catal. 306 (2013) 100#8211;108. [3] F. Adam, A.E. Ahmed, The benzylation of xylenes using heterogeneous catalysts from rice husk ash silica modified with gallium, indium and iron, Chem. Eng. J. 145 (2008) 328#8211;334. [4] Ch. Ramesh Kumar, P.S. Sai Prasad, N. Lingaiah, , Heteropoly tungstate supported on tin oxide catalysts for liquid phase benzylation of anisole with benzyl alcohol, Appl. Catal. A 384 (2010) 101#8211;106. [5] S. Van der Beken, E. Dejaegere, K.A. Tehrani, J.S. Paul, P.A. Jacobs, G.V. Baron, J.F.M. Denayer, Alkylation of deactivated aromatic compounds on zeolites. Adsorption, deactivation and selectivity effects in the alkylation of bromobenzene and toluene with bifunctional alkylating agents, J. Catal. 235 (2005) 128#8211;138. [6] G.A. Olah, S. Kobayashi, M. Tashiro, Aromatic substitution. XXX. Friedel#8211;Crafts benzylation of benzene and toluene with benzyl and substituted benzyl halides, J. Am. Chem. Soc. 94 (1972) 7448#8211;7461. [7] X. Chen, M. Arrueboc, K.L. Yeung, Flow-synthesis of mesoporous silicas and their use in the preparation of magnetic catalysts for Knoevenagel condensation reactions, Catal. Today 204 (2013) 140#8211;147. [8] K. Mantri, K. Komura, Y. Kubota, Y. Sugi, Friedel#8211;Crafts alkylation of aromatics with benzyl alcohols catalyzed by rare earth metal triflates supported on MCM-41 mesoporous silica, J. Mol. Catal. A 236 (2005) 168#8211;175. [9] V.R. Choudhary, S.K. Jana, N.S. Patil, S.K. Bhargava, Friedel#8211;Crafts type benzylation and benzoylation of aromatic compounds over Hb zeolite modified by oxides or chlorides of gallium and indium, Microporous Mesoporous Mater. 57 (2003) 21#8211;35. [10] Z. Kang, X. Zhang, H. Liu, J. Qiu, K.L. Yeung, A rapid synthesis route for Sn-Beta zeolites by steam-assisted conversion and their catalytic performance in Baeyer-Villiger oxidation, Chem. Eng. J. 218 (2013) 425#8211;432. [11] Y. Rao, M. Trudeau, D. Antonelli, Sulfated and phosphated mesoporous Nb oxide in the benzylation of anisole and toluene by benzyl alcohol, J. Am. Chem. Soc. 128 (2006) 13996#8211;13997. [12] N. Candu, S. Wuttke, E. Kemnitz, S.M. Coman, V.I. Pacirc;rvulescu, Replacing benzyl chloride with benzyl alcohol in heterogeneous catalytic benzylation of aromatic compounds, Pure Appl. Chem. 84 (2012) 427#8211;437. [13] M. Deng, Y. Ling, B. Xia, Z. Chen, Y. Zhou, X. Liu, B. Yue, H. He, Synthesis of isoreticular Zinc(II)-phosphonocarboxylate frameworks and their application in the Friedel#8211;Crafts benzylation reaction, Chem. Eur. J. 17 (2011) 10323#8211; 10328.
3. 毕业设计(论文)进程安排
2016年2月26日-3月20日查阅整理文献资料并阅读,理清实验思路,撰写开题报告; 3月21日-4月25日 Broslash;nsted酸性聚离子液体催化剂的制备及表征; 4月26日-5月10日对制备的催化剂的优缺点进行比较,确定用于生物柴油研究催化剂的最终制备方法; 5月11日-5月31日进行生物柴油研究的条件实验; 6月1日-6月15日论文撰写。
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