Hierarchical Low Si/Al Ratio Ferrierite Zeolite by Sequential Postsynthesis Treatment: Catalytic Assessment in Dehydration Reaction of Methanol

<div>N<sub>2</sub> adsorption isotherms at −196°C of parent (P) and samples treated with 1 M NaAlO<sub>2</sub> solution at different contact time (A1 = 0.5 h, B1 = 1.5 h, and D1 = 6 h) (a) and NaAlO<sub>2</sub> concentration (C1 = 1 M, C1.5 = 1.5 M, and C2 = 2 M) after 3 h treatment (b).</div>

Journal of Chemistry

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Figure 2: Hierarchical Low Si/Al Ratio Ferrierite Zeolite by Sequential Postsynthesis Treatment: Catalytic Assessment in Dehydration Reaction of Methanol 

Figure 2 | Hierarchical Low Si/Al Ratio Ferrierite Zeolite by Sequential Postsynthesis Treatment: Catalytic Assessment in Dehydration Reaction of Methanol 