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Penetration of Poisons Along the Monolith Length of a V2O5/TiO2 Diesel SCR Catalyst and Its Effect on Activity

Odenbrand, C. U.Ingemar LU (2019) In Catalysis Letters 149(12). p.3476-3490
Abstract

Abstract: Catalysts used for selective catalytic reduction of NOx on diesel engines were deactivated for 890 and 2299 h in the exhausts from a diesel engine running on Swedish diesel fuel mark 1. The deactivated catalytic monoliths (100 mm long) were cut in 10 mm pieces along their axis and were characterized by physicochemical methods as well as by determination of the activity in the reduction of NOx by NH3 and in the oxidation of NH3 by O2. 

Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Characterization, Deactivation, Diesel applications, Poison penetration, SCR catalysts
in
Catalysis Letters
volume
149
issue
12
pages
3476 - 3490
publisher
Springer
external identifiers
  • scopus:85069501371
ISSN
1011-372X
DOI
10.1007/s10562-019-02892-7
language
English
LU publication?
yes
id
5df6756c-bbfc-4c71-b81c-93196033773b
date added to LUP
2019-08-09 13:40:04
date last changed
2023-10-21 17:26:48
@article{5df6756c-bbfc-4c71-b81c-93196033773b,
  abstract     = {{<p>Abstract: Catalysts used for selective catalytic reduction of NO<sub>x</sub> on diesel engines were deactivated for 890 and 2299 h in the exhausts from a diesel engine running on Swedish diesel fuel mark 1. The deactivated catalytic monoliths (100 mm long) were cut in 10 mm pieces along their axis and were characterized by physicochemical methods as well as by determination of the activity in the reduction of NO<sub>x</sub> by NH<sub>3</sub> and in the oxidation of NH<sub>3</sub> by O<sub>2</sub>. </p>}},
  author       = {{Odenbrand, C. U.Ingemar}},
  issn         = {{1011-372X}},
  keywords     = {{Characterization; Deactivation; Diesel applications; Poison penetration; SCR catalysts}},
  language     = {{eng}},
  month        = {{07}},
  number       = {{12}},
  pages        = {{3476--3490}},
  publisher    = {{Springer}},
  series       = {{Catalysis Letters}},
  title        = {{Penetration of Poisons Along the Monolith Length of a V<sub>2</sub>O<sub>5</sub>/TiO<sub>2</sub> Diesel SCR Catalyst and Its Effect on Activity}},
  url          = {{http://dx.doi.org/10.1007/s10562-019-02892-7}},
  doi          = {{10.1007/s10562-019-02892-7}},
  volume       = {{149}},
  year         = {{2019}},
}