Methods for making mesostructured zeolitic materials

Details Methods for making mesostructured zeolitic materials Methods for making mesostructured zeolitic materials

2007-03-13

2010-10-05

Wood, Elizabeth D (Department: 1793)

Chemistry of inorganic compounds

Zeolite

With change of synthesized zeolite morphology

C423S700000, C423S712000, C423S717000, C502S070000, C502S077000, C502S078000, C502S079000

Reexamination Certificate

active

07807132

ABSTRACT:
A quantity of solution sufficient to dissolve a pH controlling substance and/or substantially dissolve a surfactant without substantial excess solution is controlled under a set of time and temperature conditions to transform an inorganic material having long-range crystallinity to a mesostructure having long-range crystallinity. The method employs concentrated conditions that have a consistency similar to a thick slurry. The economic viability of scaling up such thick slurry methods is improved relative to prior more dilute methods of transforming an inorganic material to a mesostructure.

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