Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides

作者: Gary Michael Pasquale , Ernest Senderov

DOI:

关键词: DecompositionHalideInorganic chemistryCrystallizationMolecular sieveFraction (chemistry)ChemistryAmmoniumHydroxide

摘要: To control the pressure generated by decomposition of quaternary ammonium hydroxides during crystallization molecular sieve materials at elevated temperatures, to levels below mechanical limits equipment, present invention substitutes halide salts same structure directing agent compound for some fraction hydroxide compound. In addition, because are generally more expensive than corresponding halides, using a combination two reduces cost manufacturing product.

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