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|Type:||Artigo de periódico|
|Title:||Cal-4, A Structural Study Of A Dual Templated Chabazite-type Silicoaluminophosphate|
|Abstract:||CAL-4 is a member of a novel family of SAPOs, which can be prepared from the layered precursor n-butylammonium ALPO-kanemite (nBA ALPO-kan). The usage of a layered starting material was found to have a profound influence on product morphology, acid strength and catalytic site distribution. The crystal structure of the novel chabazite-type material CAL-4 displays a layered organization of the SDAs, which may be responsible for an unusual plate-like particle shape. It is predicted that the morphology of the crystallites can be designed by choosing suitable SDAs. © 2008 Elsevier B.V. All rights reserved.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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