NOx Adsorption Site Engineering in Ru/Ba,Na–Y Zeolite
datasetposted on 22.02.2016 by Sylvia Smeekens, Steven Heylen, Nikki, Janssens, Kristof Houthoofd, Johan A. Martens, Christine E. A. Kirschhock
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
Adsorption of gas molecules is a typical application for zeolites. Interaction of adsorbed molecules with cations in zeolite frameworks is responsible for selectivity and adsorption strength. Through detailed analysis of the cation distribution in zeolite Y containing Na+, Ba2+, and Ru3+ cations by NMR and X-ray diffraction combined with adsorption studies it was possible to develop a reversible, highly performant NOx adsorbent. The results demonstrate intimate understanding of guest–host interactions can lead to rational tailoring of zeolite properties.