A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts

Catalyst deactivation in fluid catalytic cracking processes is unavoidably associated with structural changes. Here, the authors visualize the deactivation of zeolite catalysts by ptychography and other imaging techniques, showing pronounced amorphization of the outer layer of the catalyst particles...

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Main Authors:	J. Ihli, R. R. Jacob, M. Holler, M. Guizar-Sicairos, A. Diaz, J. C. da Silva, D. Ferreira Sanchez, F. Krumeich, D. Grolimund, M. Taddei, W. -C. Cheng, Y. Shu, A. Menzel, J. A. van Bokhoven
Format:	Article
Language:	English
Published:	Nature Publishing Group 2017-10-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-017-00789-w

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spelling	doaj-fec92940d49d4c39ad4a966fd0f935162021-05-11T07:20:04ZengNature Publishing GroupNature Communications2041-17232017-10-018111010.1038/s41467-017-00789-wA three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalystsJ. Ihli0R. R. Jacob1M. Holler2M. Guizar-Sicairos3A. Diaz4J. C. da Silva5D. Ferreira Sanchez6F. Krumeich7D. Grolimund8M. Taddei9W. -C. Cheng10Y. Shu11A. Menzel12J. A. van Bokhoven13Paul Scherrer InstitutPaul Scherrer InstitutPaul Scherrer InstitutPaul Scherrer InstitutPaul Scherrer InstitutPaul Scherrer InstitutPaul Scherrer InstitutETHzürich, Institute for Chemical and BioengineeringPaul Scherrer InstitutPaul Scherrer InstitutW.R. Grace Refining TechnologiesW.R. Grace Refining TechnologiesPaul Scherrer InstitutPaul Scherrer InstitutCatalyst deactivation in fluid catalytic cracking processes is unavoidably associated with structural changes. Here, the authors visualize the deactivation of zeolite catalysts by ptychography and other imaging techniques, showing pronounced amorphization of the outer layer of the catalyst particles.https://doi.org/10.1038/s41467-017-00789-w
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	J. Ihli R. R. Jacob M. Holler M. Guizar-Sicairos A. Diaz J. C. da Silva D. Ferreira Sanchez F. Krumeich D. Grolimund M. Taddei W. -C. Cheng Y. Shu A. Menzel J. A. van Bokhoven
spellingShingle	J. Ihli R. R. Jacob M. Holler M. Guizar-Sicairos A. Diaz J. C. da Silva D. Ferreira Sanchez F. Krumeich D. Grolimund M. Taddei W. -C. Cheng Y. Shu A. Menzel J. A. van Bokhoven A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts Nature Communications
author_facet	J. Ihli R. R. Jacob M. Holler M. Guizar-Sicairos A. Diaz J. C. da Silva D. Ferreira Sanchez F. Krumeich D. Grolimund M. Taddei W. -C. Cheng Y. Shu A. Menzel J. A. van Bokhoven
author_sort	J. Ihli
title	A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts
title_short	A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts
title_full	A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts
title_fullStr	A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts
title_full_unstemmed	A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts
title_sort	three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2017-10-01
description	Catalyst deactivation in fluid catalytic cracking processes is unavoidably associated with structural changes. Here, the authors visualize the deactivation of zeolite catalysts by ptychography and other imaging techniques, showing pronounced amorphization of the outer layer of the catalyst particles.
url	https://doi.org/10.1038/s41467-017-00789-w
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A three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts

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