volume 30, issue 42, Pno-no 2010
DOI: 10.1002/chin.199942285
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M. V. Landau, D. Tavor, O. Regev, M. L. Kaliya, M. Herskowitz, V. Valtchev, S. Mintova

Abstract: -285Colloidal Nanocrystals of Zeolite β Stabilized in Alumina Matrix.-Spherical nanocrystals (10-20 nm) of zeolite β are prepared in colloidal solution in equilibrium with water-rich flocculates. After separation, the zeolite material forms nanoclusters of 60-100 nm size containing mesopores. Incorporation of the colloidal zeolite β particles in an alumina matrix does not block their external surface or internal volume. The activity of the produced zeolite β/alumina material in cumene cracking is twice that o…

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