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

被引：0

作者：

Han Yu-Xiang ^{[1
,2
]}

Shao Yun ^{[3
]}

Wan Hai-Qin ^{[1
,2
]}

Xu Zhao-Yi ^{[1
,2
]}

Zheng Shou-Rong ^{[1
,2
]}

机构：

[1] Nanjing Univ, State Key Lab Pollut Control & Resource Reuse, Nanjing 210023, Jiangsu, Peoples R China

[2] Nanjing Univ, Sch Environm, Nanjing 210023, Jiangsu, Peoples R China

[3] SINOPEC Beijing Res Inst Chem Ind, Beijing 100013, Peoples R China

来源：

CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2014年 / 30卷 / 03期

关键词：

hydrodechlorination; 1; 2-dichloroethane; photodeposition; TiO2; nanotube; Pd-Ag; COGELLED XEROGEL CATALYSTS; SELECTIVE HYDRODECHLORINATION; SOLAR-CELLS; 1,2-DICHLOROETHANE; ARRAYS; ETHYLENE;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

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.

引用

页码：481 / 486

页数：6

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