fig2
Figure 2. (A) XRD pattern; (B) SEM image; (C) N2 sorption isotherms; and (D) 27Al MAS NMR spectrum of the Fe-MOR-CFA zeolite. XRD: X-ray diffraction; SEM: scanning electron microscopy; MAS: 27Al magic-angle spinning; NMR: nuclear magnetic resonance; Fe-MOR-CFA: Fe-containing mordenite zeolite from coal fly ash.
