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

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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Autores principales: 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
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/fec92940d49d4c39ad4a966fd0f93516
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spelling oai:doaj.org-article:fec92940d49d4c39ad4a966fd0f935162021-12-02T14:41:09ZA three-dimensional view of structural changes caused by deactivation of fluid catalytic cracking catalysts10.1038/s41467-017-00789-w2041-1723https://doaj.org/article/fec92940d49d4c39ad4a966fd0f935162017-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00789-whttps://doaj.org/toc/2041-1723Catalyst 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.J. IhliR. R. JacobM. HollerM. Guizar-SicairosA. DiazJ. C. da SilvaD. Ferreira SanchezF. KrumeichD. GrolimundM. TaddeiW. -C. ChengY. ShuA. MenzelJ. A. van BokhovenNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
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
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.
format article
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
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 Portfolio
publishDate 2017
url https://doaj.org/article/fec92940d49d4c39ad4a966fd0f93516
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