Influence of Tetrapropylammonium and Ethylenediamine Structure-Directing Agents on the Framework Al Distribution in B–Al–MFI Zeolites

We report synthetic protocols to independently influence composition and crystallite sizes of MFI zeolites, properties that contribute to Thiele moduli, and the proximity of Al heteroatoms at fixed composition (Si/Al ∼ 50). Crystallite sizes decrease with the addition of non-catalytic B heteroatoms...

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Veröffentlicht in:	Industrial & engineering chemistry research 2019-07, Vol.58 (27), p.11849-11860
Hauptverfasser:	Hur, Young Gul, Kester, Philip M, Nimlos, Claire T, Cho, YoonRae, Miller, Jeffrey T, Gounder, Rajamani
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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