Citation: HAN Yu-Xiang, SHAO Yun, WAN Hai-Qin, XU Zhao-Yi, ZHENG Shou-Rong. Catalytic Hydrodechlorination of 1, 2-Dichloroethane over TiO₂ Nanotube Supported Pd-Ag Catalysts[J]. Chinese Journal of Inorganic Chemistry, ;2014, 30(3): 481-486. doi: 10.11862/CJIC.2014.053 shu

Catalytic Hydrodechlorination of 1, 2-Dichloroethane over TiO₂ Nanotube Supported Pd-Ag Catalysts

1.
1 State Key Laboratory of Pollution Control and Resource Reuse, and School of the Environment, Nanjing University, Nanjing 210023, China;

Received Date: 8 April 2013
Available Online: 9 October 2013
Fund Project: 国家自然科学基金(No.21107043和21277066)资助项目。 (No.21107043和21277066)

TiO₂ nanotube supported Pd-Ag catalysts were prepared by the photodeposition and impregnation methods, and the catalystic hydrodechlorination of 1, 2-dichloroethane was investigated. The characterization results of UV-Vis, XRD and XPS showed that given similar Ag loading amount, much higher Ag enrichment was identified on the catalyst prepared by the photodeposition method than by the impregnation method. Accordingly, the catalyst prepared by the photodeposition method exhibit markedly enhanced ethylene selectivity for the hydrodechlorination of 1, 2-dichloroethane. Additionally, the ethylene selectivity was gradually increased with the Ag loading content.
- hydrodechlorination;1, 2-dichloroethane;photodeposition;TiO₂ nanotube;Pd-Ag
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Catalytic Hydrodechlorination of 1, 2-Dichloroethane over TiO2 Nanotube Supported Pd-Ag Catalysts

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通讯作者: 陈斌, bchen63@163.com

Catalytic Hydrodechlorination of 1, 2-Dichloroethane over TiO₂ Nanotube Supported Pd-Ag Catalysts