fig4
![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.4.jpg)
Figure 4. (A) Schematic diagram of ZSM-5 chain synthesis using urea and starch. The figure is used with permission from John Wiley and Sons[49]. (B) Schematic diagram of ZSM-5 chain synthesis using n-octyltrimethoxysilane. (C) TEM images of the 0.73 μm chained ZSM-5. (D) Catalytic performance of physical mixture of ZSM-5 and ZnZrOX with different chain lengths for CO2 hydrogenation. Reaction conditions: ZnZrOx (0.5 g) + HZSM-5 (0.5 g), H2/CO2/N2 molar ratio 72/24/4, F = 17 mL min-1, 315 °C, 3.0 MPa, and