Journal ArticleDOI
Location of univalent cations in synthetic zeolites of the Y and X type with varying silicon to aluminum ratio. I. Hydrated potassium exchanged forms
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This article is published in The Journal of Physical Chemistry.The article was published on 1971-10-01. It has received 152 citations till now. The article focuses on the topics: Potassium & Silicon.read more
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The crystal structure of dehydrated NaX
TL;DR: The crystal structure of dehydrated NaX, composition Na 88 Al 88 Si 104 O 384, a 0 = 25.099(5) A, has been determined using single-crystal X-ray diffraction methods and refined in space group Fd3 as mentioned in this paper.
Journal ArticleDOI
Computer Simulation Studies of Zeolite Structure
TL;DR: In this article, the use of lattice energy minimization to obtain structural information on zeolites is described, and examples of this technique in the study of non-framework cation distributions are given.
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Extraframework cation distributions in X and Y faujasite zeolites: A review
Tom Frising,Philibert Leflaive +1 more
TL;DR: The catalysis and sorption properties of faujasite zeolites depend largely on the extraframework species present, notably the cations as discussed by the authors, and a review paper gathers all cation distributions in X and Y type faujaite type zeolite known to the authors and available in the literature by mid 2007.
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Neutron Diffraction and Computational Study of Zeolite NaX: Influence of SIII‘ Cations on Its Complex with Benzene
TL;DR: The crystal structure of zeolite NaX (Si:Al = 1.2) and that of its complex with benzene have been determined at 5 K by Rietveld analysis of powder neutron diffraction data in space group Fd3 as discussed by the authors.
Journal ArticleDOI
Surface phenomena investigated by nuclear magnetic resonance
TL;DR: In this article, a review of recent achievements in the application of NMR to surface phenomena, especially to molecules adsorbed on surfaces of porous crystals, is presented, where basic principles of nuclear magnetic resonance are treated only as far as it is necessary to understand potentialities of this method in a study of absolute number (section 2.1), electronic environment, arrangement, and thermal motion of nuclei which are part of absorbate or adsorbent.
Related Papers (5)
Location of Univalent Cations in Synthetic Zeolites of the Y and X Type with Varying Silicon to Aluminum Ratio
Wilfried Mortier,Herman Bosmans +1 more