Investigating the Low Temperature Formation of Cu ^II -(N,O) Species on Cu-CHA Zeolites for the Selective Catalytic Reduction of NO x .

Autor: Negri C; Department of Chemistry, INSTM Reference Center and NIS Center, University of Turin, Address Via Giuria 7, I-10135, Turin, Italy., Hammershøi PS; Umicore Denmark ApS, Nøjsomhedsvej 20, 2800, Kgs. Lyngby, Denmark.; Department of Chemical and Biochemical Engineering, Technical University of Denmark, Lyngby, Denmark., Janssens TVW; Umicore Denmark ApS, Nøjsomhedsvej 20, 2800, Kgs. Lyngby, Denmark., Beato P; Haldor Topsøe, Kgs. Lyngby, 2800, Denmark., Berlier G; Department of Chemistry, INSTM Reference Center and NIS Center, University of Turin, Address Via Giuria 7, I-10135, Turin, Italy., Bordiga S; Department of Chemistry, INSTM Reference Center and NIS Center, University of Turin, Address Via Giuria 7, I-10135, Turin, Italy.

Publikováno v: Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2018 Aug 14; Vol. 24 (46), pp. 12044-12053. Date of Electronic Publication: 2018 Jul 26.

Transient CO Oxidation as a Versatile Technique to Investigate Cu²⁺ Titration, Speciation and Sites Hydrolysis on Cu–CHA Catalysts: The Cu Loading Effect.

Autor: Iacobone, Umberto¹ (AUTHOR) umberto.iacobone@polimi.it, Nova, Isabella¹ (AUTHOR), Tronconi, Enrico¹ (AUTHOR), Villamaina, Roberta² (AUTHOR), Ruggeri, Maria Pia² (AUTHOR), Collier, Jillian² (AUTHOR), Thompsett, David² (AUTHOR)

Publikováno v: Topics in Catalysis. Aug2023, Vol. 66 Issue 13/14, p761-770. 10p.

Research progress on selective catalytic reduction of NOx by NH3 over copper zeolite catalysts at low temperature: reaction mechanism and catalyst deactivation.

Autor: Luo, Jianbin^1,2 (AUTHOR) luojianbin@gxust.edu.cn, Xu, Hongxiang^1,2 (AUTHOR), Liang, Xiguang^1,2 (AUTHOR), Wu, Shizhuo^1,2 (AUTHOR), Liu, Zhonghang^1,2 (AUTHOR), Tie, Yuanhao^1,2 (AUTHOR), Li, Mingsen^1,2 (AUTHOR), Yang, Dayong¹ (AUTHOR)

Publikováno v: Research on Chemical Intermediates. Jun2023, Vol. 49 Issue 6, p2321-2357. 37p.

In situ X-ray absorption study of Cu species in Cu-CHA catalysts for NH3-SCR during temperature-programmed reduction in NO/NH3.

Autor: Negri, Chiara^1,2 (AUTHOR), Borfecchia, Elisa¹ (AUTHOR), Martini, Andrea^1,3 (AUTHOR), Deplano, Gabriele¹ (AUTHOR), Lomachenko, Kirill A.⁴ (AUTHOR), Janssens, Ton V. W.⁵ (AUTHOR), Berlier, Gloria¹ (AUTHOR) gloria.berlier@unito.it, Bordiga, Silvia¹ (AUTHOR)

Publikováno v: Research on Chemical Intermediates. 2021, Vol. 47 Issue 1, p357-375. 19p.

Effects of exposed crystal facet on SO2 resistance of α-Fe2O3 for selective catalytic reduction of NOx with NH3.

Autor: Du, Kenan, Liu, Chang, Liu, Fudong, Ren, Hongyan, Ruan, Wenquan, Xie, Lijuan

Publikováno v: Journal of Materials Science; Jun2023, Vol. 58 Issue 22, p9103-9115, 13p, 1 Black and White Photograph, 1 Diagram, 3 Charts, 9 Graphs