Literature DB >> 27075517

Correlation between Cu ion migration behaviour and deNOx activity in Cu-SSZ-13 for the standard NH3-SCR reaction.

W A Slawinksi, A M Beale1, I Lezcano-Gonzalez, W A Slawinski, D S Wragg.   

Abstract

Here we present the results of a synchrotron-based in situ, time-resolved PXRD study during activation of two Cu-SSZ-13 catalysts under O2/He and one during standard NH3-SCR reaction conditions to obtain insight into the behaviour of Cu ions. The results obtained indicate that deNOx activity is inexorably linked with occupancy of the zeolite 6r.

Entities:  

Year:  2016        PMID： 27075517     DOI： 10.1039/c6cc00513f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  The dependence on ammonia pretreatment of N-O activation by Co(II) sites in zeolites: a DFT and ab initio molecular dynamics study.

Authors:  E Broclawik; K Góra-Marek; M Radoń; T Bučko; A Stępniewski
Journal:  J Mol Model       Date:  2017-04-13       Impact factor: 1.810

2.  Nanoscale tomography reveals the deactivation of automotive copper-exchanged zeolite catalysts.

Authors:  Joel E Schmidt; Ramon Oord; Wei Guo; Jonathan D Poplawsky; Bert M Weckhuysen
Journal:  Nat Commun       Date:  2017-11-21       Impact factor: 14.919

3.  Understanding the Deactivation Phenomena of Small-Pore Mo/H-SSZ-13 during Methane Dehydroaromatisation.

Authors:  Miren Agote-Arán; Anna B Kroner; David S Wragg; Wojciech A Sławiński; Martha Briceno; Husn U Islam; Igor V Sazanovich; María E Rivas; Andrew W J Smith; Paul Collier; Inés Lezcano-González; Andrew M Beale
Journal:  Molecules       Date:  2020-10-30       Impact factor: 4.411
  3 in total

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