fig3
From: Recent advances in shape selectivity of MFI zeolite and its effect on the catalytic performance
![Recent advances in shape selectivity of MFI zeolite and its effect on the catalytic performance](https://image.oaes.cc/4309ec95-a878-49b5-a60d-d6ffeba371d4/5355.fig.3.jpg)
Figure 3. Schematic diagram of Cr2O3 distribution on ZSM-5 and directional (A), nondirectional (B) spatial pathway of aromatics generation of intermediate species C1* in ZSM-5 zeolite channels. The figure is used with permission from Elsevier[38].