Magnetic resonance imaging studies on catalyst impregnation processes: discriminating metal ion complexes within millimeter-sized gamma-Al2O3 catalyst bodies

Magnetic resonance imaging (MRI) was used to study the impregnation step during the preparation of Ni/gamma-Al(2)O(3) hydrogenation catalysts with Ni(2+) metal ion present in different coordinations. The precursor complexes were [Ni(H(2)O)(6)](2+) and [Ni(edtaH(x))]((2-x)-) (where x = 0, 1, 2 and ed...

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Bibliographic Details

Published in:	Journal of the American Chemical Society Vol. 131; no. 18; p. 6525
Main Authors:	Espinosa-Alonso, Leticia, Lysova, Anna A, de Peinder, Peter, de Jong, Krijn P, Koptyug, Igor V, Weckhuysen, Bert M
Format:	Journal Article
Language:	English
Published:	United States 13.05.2009
ISSN:	1520-5126, 1520-5126
Online Access:	Get more information
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