1 Dehydration of butanol towards butenes over MFI, FAU and MOR: influence of zeolite topology Arno de Reviere a,b , Dieter Gunst a,b , Maarten Sabbe a,b Marie-Françoise Reyniers b and An Verberckmoes a a Industrial Catalysis and Adsorption Technology (INCAT), Department of Materials, Textiles and Chemical Engineering, Ghent University, Valentin Vaerwyckweg 1, 9000 Ghent, Belgium b Laboratory for Chemical Technology (LCT), Department of Materials, Textiles and Chemical Engineering, Ghent University, Technologiepark 125, 9052 Ghent, Belgium Supporting information (S1) Effect of chemical structure on activity Figure S1. Comparison of butanol conversion as function of site time for H-MOR at 513 K, p 0 BuOH = 29 kPa, for the two butanol feeds: n-butanol (, full symbol) and isobutanol (, hollow symbol) Electronic Supplementary Material (ESI) for Catalysis Science & Technology. This journal is © The Royal Society of Chemistry 2021