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毕业论文网 > 任务书 > 化学化工与生命科学类 > 应用化学 > 正文

ZSM-5为载体的丙烷脱氢催化剂制备成型方法研究任务书

 2020-06-01 15:49:39  

1. 毕业设计(论文)的内容和要求

1.合成ZSM-5载体 2.制备ZSM-5为载体的催化剂 3.探索影响催化剂成型的因素,制备强度较高,催化性能较好的催化剂 要求学生能够较好地综合运用所学知识,具有严谨的科学作风,论文要求依据充分,论证正确,有一定见解,文字通顺,条理清楚,数据准确,书写工整。

2. 参考文献

[1] O.A. Bari#229;s, A. Holmen, E.A. Blekkan, Propane dehydrogenation over supported platinum catalysts: Effect of sin as a promoter, Catal. Today 24 (1995) 361#8211;364. [2] Gartner CA, van Veen AC, Lercher JA (2013) Oxidative dehydrogenation of ethane: common principles and mechanistic aspects. ChemCatChem 5:3196#8211;3217 [3] Y.W. Zhang, Y.M. Zhou, A.D. Qiu, Y.Wang, Y. Xu, P.C. Wu, Propane dehydrogenation on PtSn/ZSM-5 catalyst: Effect of sin as a promoter, Catal. Commun. 7 (2006)860#8211;866. [4]邢爱华,李飞,薛云鹏,等. SAPO - 34 分子筛催化剂成型研究进展[J]. 石油化工, 2013, 39( 6) : 688 - 694. [5] Z.S. Nawaz, X.P. Tang, Y.Wang, F.Wei, Parametric characterization and influence of tin on the performance of Pt#8211;Sn/SAPO-34 catalyst for selective propane dehydrogenation to propylene, Ind. Eng. Chem. Res. 49 (3) (2010) 1274#8211;1280. [6] J. Beltramini, D.L. Trimm, Catalytic reforming of n-heptane on platinum, tin and platinum-sin supported on alumina, Appl. Catal. 31 (1987) 113#8211;118. [7]邢爱华,李飞,薛云鹏,等. SAPO - 34 分子筛催化剂成型研究进展[J]. 石油化工, 2013, 39( 6) : 688 - 694. [8] D. Rodr#237;guez, J. S#225;nchez, G. Arteaga, Effect of tin and potassium addition on the nature of platinum supported on silica, J. Mol. Catal. A Chem. 228 (2005) 309#8211;317. [9] M.S. Kumar, D. Chen, A. Hlolmen, J.C. Walmsley, Dehydrogenation of propane over Pt-SBA-15 and Pt#8211;Sn-SBA-15: Effect of Sn on the dispersion of Pt and catalytic behavior, Catal. Today 142 (2009) 17#8211;23. [10] 朱洪法,刘丽芝.催化剂制备及应用技术[M],北京:中国石化出版社,2011. [11] Y.Z. Duan, Y.M. Zhou, Y.W. Zhang, X.L. Sheng, M.W. Xue, Propane dehydrogenation on PtSnNa/AlSBA-15 catalyst: Influence of tin as a promoter, China Pet. Process.Petrochem. Technol 14 (1) (2012) 37#8211;45. [12] L.H. Huang, B.L. Xu, L.L. Yang, Y.N. Fan, Propane dehydrogenation over the PtSn catalyst supported on alumina-modified SBA-15, Catal. Commun. 9 (2008) 2593#8211;2597. [13]苏玉蕾,何丰,李华波. 催化剂成型工艺及技术研究[J].工业催化, 2013, 21( 4) : 11 - 15. [14] D.Y. Zhao, Q.S. Huo, J.L. Feng, B.F. Chmelka, G.D. Stucky, Nonionic triblock and star diblock copolymer and oligomeric surfactant syntheses of highly ordered, hydrothermally stable, mesoporous silica structures, J. Am. Chem. Soc. 120 (24) (1998) 6024#8211;6036. [15] K.G. Azzam, G. Jacobs,W.D. Shafer, B.H. Davis, Dehydrogenation of propane over Pt/KL catalyst: Investigating the role of L-zeolite structure on catalyst performance using isotope labeling, Appl. Catal. A Gen. 390 (2010) 264#8211;270. [16]季先进,王继元,曾崇余,等. 焙烧温度对TiO2成型载体性能的影响[J]. 工业催化, 2008, 16( 12) : 30 - 33. [17] S. Handjani, E.Marceau, J. Blanchard, J.M. Krafft, M. Che, P. M#228;ki-Arvela, N. Kumar, J.W#228;rn#229;, D.Y.Murzin, Influence of the support composition and acidity on the catalytic properties ofmesoporous SBA-15, Al-SBA-15, and Al2O3-supported Pt catalysts for cinnamaldehyde hydrogenation, J. Catal. 282 (2011) 228#8211;236. [18] B.K. Vu,M.B. Song, I.Y. Ahn, Y.W. Suh, D.J. Suh, J.S. Kim, E.W. Shin, Location and structure of coke generated over Pt#8211;Sn/Al2O3 in propane dehydrogenation, J. Ind. Eng.Chem. 17 (1) (2011) 71#8211;76. [19]张晓琳.分子筛催化剂成型条件对其抗压强度影响的研究[J].精细石油化工进展, 2012, 13( 6) : 42 - 44. [20] B.K. Vu, M.B. Song, I.Y. Ahn, Y.W. Suh, D.J. Suh, W.I. Kim, H.L. Koh, Y.G. Choi, E.W.Shin, Propane dehydrogenation over Pt#8211;Sn/Rare-earth-doped Al2O3: Influence of La, Ce, or Y on the formation and stability of Pt#8211;Sn alloys, Catal. Today 164 (2011)214#8211;220.

3. 毕业设计(论文)进程安排

2016.12.20-2017.1.16 查阅资料,学习实验过程和操作 2017.2.22-2017.3.2 确定方案完成开题报告 2017.3.3-2017.5.20 独立实验,合成产物、评价、结构表征 2017.5.21-2017.5.30 数据整理,撰写论文 2017.6.1-2017.6.5 修改论文并定稿

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