Chapter 13: Non-thermal Plasma NOx Storage-reduction

Mark Crocker; Chuan Shi

doi:10.1039/9781788013239-00384

Chapter 13: Non-thermal Plasma NO_x Storage-reduction

Mark Crocker
, Chuan Shi

Chemistry

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

1 Scopus citations

Abstract

Coupling electrically-produced non-thermal plasmas (NTPs) with NO_x storage-reduction (NSR) catalysts provides a promising approach for improving catalyst NO_x removal efficiency, particularly at low operating temperatures. Under lean conditions, plasma can be applied to facilitate NO oxidation to NO₂, thereby improving NO_x storage efficiency. The use of plasma during rich NSR catalyst purging increases the extent of NO_x release and reduction, enabling catalyst regeneration at temperatures as low as ambient. In this chapter the literature concerning NTP-assisted NSR catalyst operation is reviewed and the underpinning mechanisms considered. The advantages and disadvantages of this concept are highlighted and the prospects for commercial application of the technology are discussed.

Original language	English
Title of host publication	Biocatalysis
Subtitle of host publication	An Industrial Perspective
Editors	Luca Lietti, Lidia Castoldi
Pages	384-406
Number of pages	23
Edition	33
ISBN (Electronic)	9781782620907, 9781782626190, 9781782627265, 9781782628637
DOIs	https://doi.org/10.1039/9781788013239-00384
State	Published - 2018

Publication series

Name	RSC Catalysis Series
Number	33
Volume	2018-January
ISSN (Print)	1757-6725
ISSN (Electronic)	1757-6733

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry 2018.

Funding

The authors thank Leslie Hughes for assistance in the preparation of this manuscript. MC thanks the National Science Foundation and the U.S. Department of Energy (DOE) for financial support under award no. CBET-1258742. CS thanks the National Natural Science Foundation of China (Nos. 21373037, 21577013) and the Fundamental Research Funds for the Central Universities (No. DUT15TD49 and DUT16ZD224). However, any opinions, findings, conclusions or recommendations expressed herein are those of the authors and do not necessarily reflect the views of the DOE.

Funders	Funder number
National Science Foundation (NSF)
Michigan State University-U.S. Department of Energy (MSU-DOE) Plant Research Laboratory
National Natural Science Foundation of China (NSFC)	21577013, 21373037
Fundamental Research Funds for the Central Universities

ASJC Scopus subject areas

Catalysis
General Chemistry

Access to Document

10.1039/9781788013239-00384

Cite this

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