Lean and rich aging of a Cu/SSZ-13 catalyst for combined lean NOx trap (LNT) and selective catalytic reduction (SCR) concept-Reference-Cited by-同舟云学术

Lean and rich aging of a Cu/SSZ-13 catalyst for combined lean NOx trap (LNT) and selective catalytic reduction (SCR) concept

Published:2019 Issue:9 Volume:9 Page:2152-2162
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Auvray Xavier¹²³⁴⁵,Grant Ann⁶⁷⁵,Lundberg Björn⁶⁷⁵,Olsson Louise¹²³⁴⁵^ORCID

Affiliation:

1. Competence Centre for Catalysis (KCK)

2. Chemical Engineering

3. Chalmers University of Technology

4. SE-412 96 Göteborg

5. Sweden

6. Volvo Car Corporation

7. SE-405 31 Göteborg

Abstract

In the combined lean NO_x trap (LNT) and selective catalytic reduction (SCR) concept, the SCR catalyst can be exposed to rich conditions during deSO_x of the LNT.

Funder

Energimyndigheten

Horizon 2020

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CY/C8CY02572J

Reference47 articles.

1. Experimental study of the SO2 removal over a NO trap catalyst

2. On the Cu species in Cu/beta catalysts related to DeNOx performance of coupled NSR-SCR technology using sequential monoliths and dual-layer monolithic catalysts

3. Coupled NOx storage and reduction and selective catalytic reduction using dual-layer monolithic catalysts

4. Lean NOx reduction on LNT-SCR dual-layer catalysts by H2 and CO

5. Effect of aging on NOx reduction in coupled LNT–SCR systems

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