钌铁合金催化剂的制备及其催化醋酸叔丁酯燃烧性能研究任务书

 2021-11-05 07:11

1. 毕业设计(论文)的内容和要求

本课题以醋酸叔丁酯催化氧化为基础,通过自发沉积策略以及硼氢化钠辅助制备的手段制备Ru-Fe@ZrO2催化剂,调节Fe元素的含量,不同Mn含量及其和Ru物种之间的协同效应对醋酸叔丁酯催化氧化性能的影响。

对所获得的催化剂的物理化学性质进行表征,系统研究Ru-Fe@ZrO2催化剂的结构、组成以及体相/表面结构对醋酸叔丁酯催化氧化性能的影响规律。

在常压连续流动气固反应装置中对Ru-Fe@ZrO2催化氧化醋酸叔丁酯的性能进行评价,分析对催化剂性能以及催化剂寿命的影响,阐明Ru-Fe@ZrO2催化剂结构与性能之间的关系。

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2. 参考文献

1.Shaohua, Xie, Yuxi, et al. Efficient Removal of Methane over Cobalt-Monoxide-Doped AuPd Nanocatalysts.[J]. Environmental Science Role in Promoting HCHO Oxidation over a Pt Catalyst[J]. Industrial Pd/Al2O3 catalysts for CH4 combustion[J]. Applied Catalysis B Environmental, 2010, 95(3-4):303-311.5.Spanos I , Relln, Csar Pelegrn, Altmann L , et al. PtxCo1?x alloy NPs prepared by colloidal tool-box synthesis: The effect of de-alloying on the oxygen reduction reaction activity[J]. International Journal of Hydrogen Energy, 2014, 39(17):9143-9148.6.Peng H , Rao C , Zhang N , et al. Confined Ultrathin Pd-Ce Nanowires with Outstanding Moisture- and SO2- Tolerance in Methane Combustion[J]. Angewandte Chemie International Edition, 2018.7.Dai Q , Bai S , Wang J , et al. The effect of TiO2 doping on catalytic performances of Ru/CeO2 catalysts during catalytic combustion of chlorobenzene[J]. Applied Catalysis B: Environmental, 2013, 142-143:222-233.8.Wu, C.H., Liu, C., Su, D. et al. Bimetallic synergy in cobaltpalladium nanocatalysts for CO oxidation. Nat Catal 2, 7885 (2019) doi:10.1038/s41929-018-0190-69.Peng H, Rao C, Zhang N, Wang X. Confined Ultrathin Pd-Ce Nanowires with Outstanding Moisture and SO2 Tolerance in Methane Combustion.Angew Chem Int Ed Engl. 2018 Jul 16;57(29):8953-8957. doi: 10.1002/anie.201803393.10.Ran L , Qin Z , Wang Z , et al. Catalytic decomposition of CH2Cl2 over supported Ru catalysts[J]. Catalysis Communications, 2013, 37(Complete):5-8.11.M, Cargnello, J, et al. Exceptional Activity for Methane Combustion over Modular Pd@CeO 2 Subunits on Functionalized Al 2 O 3[J]. Science, 2012.12.Zhang, Changbin, Li, Yaobin, Wang, Yafei,等. Sodium-Promoted Pd/TiO2 for Catalytic Oxidation of Formaldehyde at Ambient Temperature[J]. Environmental Science Technology, 48(10):5816-5822.

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