Barium-promoted hydrothermal stability of monolithic Cu/BEA catalyst for NH3-SCR-Reference-Cited by-同舟云学术

Barium-promoted hydrothermal stability of monolithic Cu/BEA catalyst for NH3-SCR

Published:2018 Issue:42 Volume:47 Page:15038-15048
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Lin Qingjin¹²³⁴⁵,Liu Jingying¹²³⁴⁵,Liu Shuang¹²³⁴⁵,Xu Shuhao¹²³⁴⁵,Lin Chenlu¹²³⁴⁵,Feng Xi⁶⁷⁵⁸,Wang Yun⁶⁷⁵⁸,Xu Haidi⁹⁴¹⁰⁸¹¹,Chen Yaoqiang¹²³⁴⁵^ORCID

Affiliation:

1. Key Laboratory of Green Chemistry & Technology

2. Ministry of Education

3. College of Chemistry

4. Sichuan University

5. Chengdu

6. Sinocat Environmental Technology Co.

7. Ltd

8. China

9. Institute of New Energy and Low-Carbon Technology

10. Chengdu 610064

11. National Engineering Laboratory for Mobile Source Emission Control Technology

Abstract

The addition of Ba on the improvement of hydrothermal stability over Cu/BEA: (i) stabilize the dispersion of Cu species and suppress the formation of CuO clusters; (ii) the higher redox property. These two factors decide the higher hydrothermal stability over CuBa/BEA-HT rather than Cu/BEA-HT.

Funder

National Natural Science Foundation of China

Sichuan Province Science and Technology Support Program

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/DT/C8DT03156H

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