Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal

V-based NO x abatement systems are limited in operating at low-temperatures due to the formation of ammonium bisulfate that blocks active sites of catalysts. Here, the authors report that physically mixed zeolites trap ammonium bisulfate in their micropores, thereby protecting the catalysts.

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Autores principales:	Inhak Song, Hwangho Lee, Se Won Jeon, Ismail A. M. Ibrahim, Joonwoo Kim, Youngchul Byun, Dong Jun Koh, Jeong Woo Han, Do Heui Kim
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/578138fcebfe4944b5b3fb10b8539aa5
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spelling	oai:doaj.org-article:578138fcebfe4944b5b3fb10b8539aa52021-12-02T14:26:59ZSimple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal10.1038/s41467-021-21228-x2041-1723https://doaj.org/article/578138fcebfe4944b5b3fb10b8539aa52021-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21228-xhttps://doaj.org/toc/2041-1723V-based NO x abatement systems are limited in operating at low-temperatures due to the formation of ammonium bisulfate that blocks active sites of catalysts. Here, the authors report that physically mixed zeolites trap ammonium bisulfate in their micropores, thereby protecting the catalysts.Inhak SongHwangho LeeSe Won JeonIsmail A. M. IbrahimJoonwoo KimYoungchul ByunDong Jun KohJeong Woo HanDo Heui KimNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Inhak Song Hwangho Lee Se Won Jeon Ismail A. M. Ibrahim Joonwoo Kim Youngchul Byun Dong Jun Koh Jeong Woo Han Do Heui Kim Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal
description	V-based NO x abatement systems are limited in operating at low-temperatures due to the formation of ammonium bisulfate that blocks active sites of catalysts. Here, the authors report that physically mixed zeolites trap ammonium bisulfate in their micropores, thereby protecting the catalysts.
format	article
author	Inhak Song Hwangho Lee Se Won Jeon Ismail A. M. Ibrahim Joonwoo Kim Youngchul Byun Dong Jun Koh Jeong Woo Han Do Heui Kim
author_facet	Inhak Song Hwangho Lee Se Won Jeon Ismail A. M. Ibrahim Joonwoo Kim Youngchul Byun Dong Jun Koh Jeong Woo Han Do Heui Kim
author_sort	Inhak Song
title	Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal
title_short	Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal
title_full	Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal
title_fullStr	Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal
title_full_unstemmed	Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal
title_sort	simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for no x removal
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/578138fcebfe4944b5b3fb10b8539aa5
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Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NO x removal

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