fig3
![K<sup>+</sup> promoted fabrication of nanoneedle low-silicon ZSM-48 mesocrystal](https://image.oaes.cc/2c2acab4-08da-4b5d-b0f9-35b47d34a254/cs3073.fig.3.jpg)
Figure 3. (A and B) XRD pattern of samples with different KCl contents; (C) the K/Si in the solid zeolite products calculated by ICP and compared with that in the initial synthetic gel, inset: diagram of correlation between product and KCl quantities. XRD: X-ray diffraction; ICP: inductively coupled plasma.