Formation of sulfur trioxide during the SCR of NO with NH3 over a V2O5/TiO2 catalyst
Author:
Affiliation:
1. Beijing Engineering Research Center of Process Pollution Control
2. National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology
3. Institute of Process Engineering
4. Chinese Academy of Sciences
5. Beijing 100190
Abstract
Formation of SO3 over a V2O5/TiO2 catalyst involves SO2 adsorption, SO2 oxidation and SO3 desorption. NOx promotes the SO2 oxidation due to the valence transition of vanadium. H2O or NH3 inhibits the SO3 desorption due to the formation of sulfate.
Funder
National Natural Science Foundation of China
National Basic Research Program of China
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemical Engineering,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/RA/C9RA08191G
Reference41 articles.
1. Emissions of Sulfur Trioxide from Coal-Fired Power Plants
2. Studies of the Fate of Sulfur Trioxide in Coal-Fired Utility Boilers Based on Modified Selected Condensation Methods
3. Sulfur trioxide formation/emissions in coal-fired air- and oxy-fuel combustion processes: a review
4. Experimental and Modeling Studies on Sulfur Trioxide of Flue Gas in a Coal-Fired Boiler
5. Design and implementation of sewage cloud platform monitoring system
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