The inhibition effect and deactivation mechanism of H2O and SO2 on selective catalytic oxidation of NO over the Mn–Ca–Ox

The inhibition effect and deactivation mechanism of H2O and SO2 on selective catalytic oxidation of NO over the Mn–Ca–Ox–(CO3)y catalyst

Published:2019 Issue:48 Volume:43 Page:19279-19285
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Wang Chi¹²³⁴,Zhang Ruiyuan⁵²³⁴,Zhang Yishan⁵²³⁴,Ning Ping⁶²³⁴^ORCID,Song Xin⁵²³⁴^ORCID,Li Kai⁵²³⁴⁶^ORCID,Sun Xin⁵²³⁴,Ma Yixing⁵²³⁴,Sun Lina⁵²³⁴

Affiliation:

1. Faculty of Chemical Engineering

2. Kunming University of Science and Technology

3. Kunming 650500

4. P. R. China

5. Faculty of Environmental Science and Engineering

6. National-Regional Engineering Center for Recovery of Waste Gases from Metallurgical and Chemical Industries

Abstract

H₂O and SO₂ had an inhibition effect on NO oxidation. SO₂ increased the particle size of the catalyst. H₂O decreased the particle size of the catalyst.

Funder

National Natural Science Foundation of China

National Basic Research Program of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NJ/C9NJ03688A

Reference33 articles.

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