CAS OpenIR  > 多相复杂系统国家重点实验室
Green Catalytic Degradation of Ethyl Acetate Incurred by Strong Interaction Between PdO and Ce0.5Co0.5 Support at Low Temperature
Akram, Sadia1,2,3; Chen, Lan1,2; Wang, Qi1,2; Zhang, Xiaorui1,2,3; Han, Ning4; Shen, Genli1,2; Wang, Zhen1,2; Ge, Guanglu1,2
2017
Source PublicationCATALYSIS LETTERS
ISSN1011-372X
Volume147Issue:1Pages:128-140
Abstract

Metal oxide-supported noble metal catalysts have been confirmed to be highly efficient and green in catalytic degradation of VOCs at low temperature and high concentration. Understanding the interaction between the noble metal and various oxide supports is crucial in improving catalytic performance. Herein, lattice doped Ce-Co composite oxide (Ce0.5Co0.5) has been used to support PdO species for the decomposition of ethyl acetate (EA). The catalytic activity of the supported PdO catalyst at a feed rate R (140) A degrees C = 1.38 x 10(-4) mol g(cat) (-1) s(- 1) was enhanced compared with that of the support at a feed rate R (140) A degrees C = 0.75 x 10(-4) mol g(cat) (-1) s(- 1). The enhanced catalytic activity of the Ce/Co-supported noble metal catalyst (PdO/Ce0.5Co0.5) is attributed to the strong metal-support interaction (SMSI). The effect of PdO addition and its interaction with the support has been investigated by a set of comprehensive characterization technologies on an elaborately-designed model catalytic system. In addition, in-situ DRIFT analysis shows that no harmful intermediate product, such as aldehydes other than alcohols and acetate is produced during the reaction, suggesting this promising green approach.

KeywordStrong Metal-support Interaction Highly Efficient Ethyl Acetate Catalytic Degradation In-situ Drift
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1007/s10562-016-1906-3
Indexed BySCI
Language英语
WOS KeywordMIXED-OXIDE CATALYSTS ; CO OXIDATION ; OXYGEN VACANCIES ; FORMALDEHYDE OXIDATION ; EFFICIENT DEGRADATION ; ORGANIC-COMPOUNDS ; COMPOSITE OXIDES ; SOLID-SOLUTION ; COMBUSTION ; PALLADIUM
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
Funding OrganizationNational Natural Science Foundation of China(51402061) ; Control frontier technology of major pollutants haze of CAS(XDB05050300) ; state key laboratory of multiphase complex systems in IPE, CAS(MPCS-2015-A-04 ; MPCS-2014-D-10)
WOS IDWOS:000394139200014
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21959
Collection多相复杂系统国家重点实验室
Affiliation1.CAS Key Lab Standardizat & Measurement Nanotechno, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China
2.Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, 11 Zhongguancun Beiyitiao, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China
4.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Akram, Sadia,Chen, Lan,Wang, Qi,et al. Green Catalytic Degradation of Ethyl Acetate Incurred by Strong Interaction Between PdO and Ce0.5Co0.5 Support at Low Temperature[J]. CATALYSIS LETTERS,2017,147(1):128-140.
APA Akram, Sadia.,Chen, Lan.,Wang, Qi.,Zhang, Xiaorui.,Han, Ning.,...&Ge, Guanglu.(2017).Green Catalytic Degradation of Ethyl Acetate Incurred by Strong Interaction Between PdO and Ce0.5Co0.5 Support at Low Temperature.CATALYSIS LETTERS,147(1),128-140.
MLA Akram, Sadia,et al."Green Catalytic Degradation of Ethyl Acetate Incurred by Strong Interaction Between PdO and Ce0.5Co0.5 Support at Low Temperature".CATALYSIS LETTERS 147.1(2017):128-140.
Files in This Item:
File Name/Size DocType Version Access License
Green Catalytic Degr(3795KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Akram, Sadia]'s Articles
[Chen, Lan]'s Articles
[Wang, Qi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Akram, Sadia]'s Articles
[Chen, Lan]'s Articles
[Wang, Qi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Akram, Sadia]'s Articles
[Chen, Lan]'s Articles
[Wang, Qi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.