全文总字数:2898字
1. 毕业设计(论文)的内容和要求
1. 查阅、整理文献资料,加深对自己课题的理解,并撰写开题报告。
2. 要求学生对分离工程、无机与分析化学、仪器分析等学科复习,从而对以后催化性能测试实验、谱图分析打下基础。
3. 主要研究由环己醇一步氧化法直接制备环己酮反应,根据反应需要选择合适的聚离子液体杂多酸复合催化剂作为催化剂尝试相关反应。
2. 实验内容和要求
课题要求(包括所具备的条件):1. 选择合适的聚离子液体载体。
2. 选择不同杂多酸化合物与聚离子液体进行离子交换合成催化剂,催化环己醇制备环己酮。
3. 使用气相色谱检测反应产物,比较不同聚离子液体杂多酸复合催化剂的催化效果。
3. 参考文献
(1) Abad, A.; Concepcion, P.; Corma, A.; Garc, H. A Collaborative effect between Gold and a Support Induces the Selective Oxidation ofAlcohols. Angew. Chem., Int. Ed. 2005, 44, 40664069.(2) Bauer, J. C.; Veith, G. M.; Allard, L. F.; Oyola, Y.; Overbury, S.H.; Dai, S. Silica-Supported AuCuOx Hybrid Nanocrystals as Active and Selective Catalysts for the Formation of Acetaldehyde from the Oxidation of Ethanol. ACS Catal. 2012, 2, 25372546.(3) Della Pina, C.; Falletta, E.; Rossi, M. Highly Selective Oxidation of Benzyl Alcohol to Benzaldehyde Catalyzed by bimetallic GoldCopper Catalyst. J. Catal. 2008, 260, 384386.(4) Enache, D. I.; Edwards, J. K.; Landon, P.; Solsona-Espriu, B.;Carley, A. F.; Herzing, A. A.; Watanabe, M.; Kiely, C. J.; Knight, D.W.; Hutchings, G. J. Solvent-Free Oxidation of Primary Alcohols to Aldehydes Using Au-Pd/TiO2 Catalysts. Science 2006, 311, 362365.(5) Villa, A.; Veith, G. M.; Prati, L. Selective Oxidation of Glycerol under Acidic Conditions Using Gold Catalysts. Angew. Chem., Int. Ed.2010, 49, 44994502.(6) Alhumaimess, M.; Lin, Z.; Weng, W.; Dimitratos, N.; Dummer,N. F.; Taylor, S. H.; Bartley, J. K.; Kiely, C. J.; Hutchings, G. J.Oxidation of Benzyl Alcohol by Using Gold Nanoparticles Supported on Ceria Foam. ChemSusChem 2012, 5, 125131(7) Nozaki, A.; Yasuoka, T.; Kuwahara, Y.; Ohmichi, T.; Mori, K.;Nagase, T.; Yasuda, H. Y.; Yamashita, H. Oxidation of Benzyl Alcohol over Nanoporous AuCeO2 Catalysts Prepared from Amorphous Alloys and Effect of Alloying Au with Amorphous Alloys. Ind. Eng.Chem. Res. 2018, 57, 55995605(8) Gao, Y.; Hensen, E. J. M. Highly Active and Stable SpinelOxide Supported Gold Catalyst for Gas-Phase Selective Aerobic Oxidation of Cyclohexanol to Cyclohexanone. Catal. Commun. 2018,117, 5356.(9) Simon, E.; Rosas, J. M.; Santos, A.; Romero, A. Study of the ?Deactivation of Copper-Based Catalysts for Dehydrogenation of Cyclohexanol to Cyclohexanone. Catal. Today 2012, 187,150158.(10) Simon, E.; Rosas, J. M.; Santos, A.; Romero, A. Coke wormation in Copper Catalyst during Cyclohexanol Dehydrogenation: Kinetic Deactivation Model and Catalyst Characterization.Chem. Eng. J. 2013, 214, 119128
4. 毕业设计(论文)计划
2021.1.16-2021.1.31 查阅文献资料2021.2.1-2021.2.28 拟定实验方案,撰写开题报告2021.3.1-2021.3.31 完成初步实验室工作开展初步测试2021.4.1-2021.4.30 进行中期检查,完成实验和测试2021.5.1-2021.6.15 撰写毕业论文,答辩
以上是毕业论文任务书,课题毕业论文、开题报告、外文翻译、程序设计、图纸设计等资料可联系客服协助查找。