钴锰复合氧化物的制备及其催化燃烧性能研究任务书

 2021-10-23 21:46:33

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. 要求学生对工业催化、无机材料制备基础、波谱分析等学科复习,从而对以后催化剂活性测试实验、谱图分析打下基础。

3. 主要研究钴锰复合氧化物的性能,制得钴锰复合氧化物催化剂,并用XRD、BET、SEM电镜等表征手段进行表征。

4. 利用已制备出的钴锰复合氧化物催化剂进行丙烷催化燃烧反应,考察不同活性组分对催化燃烧性能的影响。

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2. 参考文献

[1] 潘红艳, 张煜, 林倩,等. 催化燃烧VOCs用非贵金属催化剂研究新进展[J]. 化工进展, 2011, 30(8):1726-1732.[2] 程高, 余倩, 杨俊涛,等. 铜锰复合氧化物粉体的制备及其对甲苯催化燃烧性能[J]. 中国粉体技术, 2014, 20(4):20-23. [3] 何曦, 刘胜强, 何淼,等. 催化燃烧工艺处理有机废气污染物分析[J]. 中国环保产业, 2016(11):34-38.[4] Mo S, Li S, Chen et. Excellent low temperature performance for total benzene oxidation over mesoporous CoMnAl composited oxides from hydrotalcites[J]. Materials Chemistry A 2016, 4,8113. [5] Wang X, Zhao W, Zhang T, et al. Facile fabrication of shape-controlled CoxMnyOb nanocatalysts for benzene oxidation at low temperatures[J].Chem. Commun ,2018,54, 2154.[6] Barakat T, Idakiev V, Cousin R, et al. Total oxidation of toluene over noble metal based Ce, Fe and Ni doped titanium oxides[J]. Applied Catalysis B Environmental, 2014, 146(5):138-146.[7] Liu P, He H, Wei G, et al. An efficient catalyst of manganese supported on diatomite for toluene oxidation: Manganese species, catalytic performance, and structure-activity relationship[J]. Microporous TiO2, mixed oxides and their excellent catalytic performances for 1,2-dichloroethane oxidation[J]. Chemical Engineering Journal, 2016, 295:99-108.[9] Mohammed M. Rahman, et al. Chloride ion sensors based on low-dimensional α-MnO2Co3O4 nanoparticles fabricated glassy carbon electrodes by simple IVtechnique[J].Electrochimica Acta 103 (2013) 143150.[10] Vu V H, Belkouch J, Ould-Dris A, et al. Catalytic oxidation of volatile organic compounds on manganese and copper oxides supported on titania[J]. Aiche Journal, 2008, 54(6):15851591.[11] Aboukas A, Abi-Aad E, Taouk B. Supported manganese oxide on TiO2, for total oxidation of toluene and polycyclic aromatic hydrocarbons (PAHs): Characterization and catalytic activity[J]. Materials Chemistry Physics, 2013, 142(23):564-571.[12] Tian Z, Patrick Herv Tchoua Ngamou, et al .Catalytic oxidation of VOCs over mixed CoMn oxides[J].Applied Catalysis B Environmental 117 118 (2012) 125 134.[13] Leonarda Francesca Liotta, Wu H, Giuseppe Pantaleo and Anna Maria Venezia.Co3O4 nanocrystals and Co3O4-MOx binary oxides for CO, CH4 and VOC oxidation at low temperatures: a review[J]. Catal. Sci. Technol., 2013, 3,30733378.[14] Wang Y, Guo L, et al. CoMnxOy nanosheets with molecular-scale homogeneity: an excellent catalyst for toluene combustion[J]. Catal. Sci. Technol, 2018, 8, 459.[15] Mara Haidy Casta , Rafael Molina, et al. Cooperative effect of the CoMn mixed oxides for the catalytic oxidation of VOCs: Influence of the synthesis method[J]. Applied Catalysis A: General 492 (2015) 4859.[16] Qun Li, Tareque Odoom-Wubah, et al. Coral-like CoMnOx as a Highly Active Catalyst for Benzene Catalytic Oxidation[J]. Ind. Eng. Chem. Res. 2019, 58, 28822890.[17] Daniel Antonio Aguilera, Alejandro Perez, et al. CuMn and CoMn catalysts synthesized from hydrotalcites and their use in the oxidation of VOCs[J]. Applied Catalysis B: Environmental 104 (2011) 144150.[18] Zhang X, Ye J, et al Excellent low-temperature catalytic performance of nanosheet Co-Mn oxides for total benzene oxidation[J]. Applied Catalysis A, General 566 (2018) 104112.[19] Luo Y, Zheng Y, et al. Insights into the high performance of Mn-Co oxides derived from metal-organic frameworks for total toluene oxidation[J]. Journal of Hazardous Materials 349 (2018) 119127.[20] S. Todorova, A. Naydenov, et al. Mechanism of complete n-hexane oxidation on silica supported cobalt and manganese catalysts[J].Applied Catalysis A: General 413414 (2012) 4351.

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