fig1
![Effect of crystal size of ZSM-11 zeolite on the catalytic performance and reaction route in methanol to olefins](https://image.oaes.cc/d44e0c23-0d63-49c9-9fe7-d2596297bb06/5830.fig.1.jpg)
Figure 1. XRD patterns (A); N2 adsorption-desorption isotherms and pore size distribution curves (B); o-xylene vapor adsorption isotherms (C); and SEM images (D-F) (insert: particle size distribution) and TEM images (G-I) of L-ZSM-11 (D, G); M-ZSM-11 (E, H); and S-ZSM-11 (F, I) zeolites.