Abstract
Major recent advances: In situ calorimetric studies of zeolite synthesis have been performed under conditions where the growing templated zeolite remains in contact with its aqueous solution. Nanoparticles form first, then aggregate to form the zeolite. As surface area decreases, hydroxyl ions begin to desorb from the shrinking surface of the growing crystals, raising the pH, causing a shift from exothermic to endothermic enthalpy of reaction, and slowing the completion of synthesis.
Original language | English (US) |
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Pages (from-to) | 195-202 |
Number of pages | 8 |
Journal | Current Opinion in Colloid and Interface Science |
Volume | 10 |
Issue number | 5-6 |
DOIs | |
State | Published - Dec 2005 |
Externally published | Yes |
ASJC Scopus subject areas
- Surfaces and Interfaces
- Physical and Theoretical Chemistry
- Polymers and Plastics
- Colloid and Surface Chemistry