Enhancement of performance and sulfur resistance of Si-doped V/W/Ti using sulfation for selective catalytic reduction of NOx with ammonia

Autor:	Jong Min Won, Min Su Kim, Sung Chang Hong
Rok vydání:	2021
Předmět:	Denitrification Inorganic chemistry chemistry.chemical_element Selective catalytic reduction General Medicine Sulfur Catalysis Ammonia chemistry.chemical_compound Adsorption Sulfation chemistry Environmental Chemistry Waste Management and Disposal NOx Water Science and Technology
Zdroj:	Environmental Technology. 44:600-618
ISSN:	1479-487X 0959-3330
Popis:	HIGHLIGHTS The SO2 resistance improvement factor was confirmed to form Si2+(Si-O-Ti) species.In the optimised V/SiW/TiO2 catalyst; the incoming SO2 was converted to Si(SO4).The formation of Si(SO4) increased active sites for adsorbed NH3, in the form of SO4-NH3 to improve denitrification efficiency.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::72fba93da0ec199d0ceb657c9be09009 https://doi.org/10.1080/09593330.2021.1980827 Zobrazit plný text záznamu