Bimetallic Au-decorated Pd catalyst for the liquid phase hydrodechlorination of 2,4-dichlorophenol
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- 作者：Juan Zhoua ; Huan Chenb ; hchen404@njust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Quanyuan Chena ; Zhaolu Huanga
- 关键词：Hydrodechlorination ; 2 ; 4-dichlorophenol ; Bimetallic catalyst ; Monometallic catalyst ; Cationization of Pd particles
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：30 November 2016
- 年：2016
- 卷：387
- 期：Complete
- 页码：588-594
- 全文大小：1596 K
文摘
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Bimetallic catalysts had smaller metal particles and larger number of exposed active site than the monometallic catalysts.
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The cationization of Pd particles increased with Au content in the bimetallic catalysts.
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The bimetallic catalysts exhibited higher catalytic activities for HDC of 2,4-DCP than the monometallic counterparts.
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The concerted pathway for HDC of 2,4-DCP was more predominant with increasing Au content in the bimetallic catalyst.