Cu- and Fe-speciation in a composite zeolite catalyst for selective catalytic reduction of NOx: insights from operando XAS-Reference-Cited by-同舟云学术

Cu- and Fe-speciation in a composite zeolite catalyst for selective catalytic reduction of NOx: insights from operando XAS

Published:2021 Issue:3 Volume:11 Page:846-860
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Pankin Ilia A.¹²³⁴⁵^ORCID,Issa Hamoud Houeida⁶⁷⁸⁹,Lomachenko Kirill A.¹⁰¹¹⁹^ORCID,Rasmussen Søren Birk¹²¹³¹⁴,Martini Andrea¹²³⁴⁵^ORCID,Bazin Philippe⁶⁷⁸⁹,Valtchev Valentin⁶⁷⁸⁹,Daturi Marco⁶⁷⁸⁹,Lamberti Carlo¹²³⁴⁵^ORCID,Bordiga Silvia¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry

2. NIS Center and INSTM Reference Center

3. University of Turin

4. Turin

5. Italy

6. Laboratoire Catalyse & Spectrochimie

7. ENSICAEN – Université de Caen – CNRS 6 Boulevard Maréchal Juin

8. 14050 Caen

9. France

10. European Synchrotron Radiation Facility

11. Grenoble Cedex 9

12. Haldor Topsøe

13. 2800 Lyngby

14. Denmark

Abstract

Cu-SAPO-34 (Cu-CZC) and Fe-mordenite (Fe-MOR) and their mechanical mixture (50 : 50) have been exhaustively investigated by means of operando X-ray absorption spectroscopy under NH₃-SCR conditions.

Funder

Ministry of Science and Higher Education of the Russian Federation

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CY/D0CY01654C

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