Accepted Manuscript Catalytic deactivation pathways during the cracking of glycerol and glycerol/ VGO blends under FCC unit conditions Aitziber Errekatxo, Alvaro Ibarra, Alazne Gutierrez, Javier Bilbao, Jose María Arandes, Pedro Castaño PII: S1385-8947(16)31182-2 DOI: http://dx.doi.org/10.1016/j.cej.2016.08.100 Reference: CEJ 15666 To appear in: Chemical Engineering Journal Received Date: 10 March 2016 Revised Date: 8 August 2016 Please cite this article as: A. Errekatxo, A. Ibarra, A. Gutierrez, J. Bilbao, J.M. Arandes, P. Castaño, Catalytic deactivation pathways during the cracking of glycerol and glycerol/VGO blends under FCC unit conditions, Chemical Engineering Journal (2016), doi: http://dx.doi.org/10.1016/j.cej.2016.08.100 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.