Abstract
We have used a dual template synthesis method based on an initial ZSM-5 zeolite sol precursor in the presence of molecular and micellar templates to obtain X-ray amorphous and zeolite-containing microporous/mesoporous aluminosilicates having an ordered MCM-41 mesostructure, extended mesoporosity, small micropore volume, and medium-strength acid sites. We note a deviation from additivity for the change in micropore volume and the concentration of acid sites in the synthesized zeolitized samples.
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