Low temperature synthesis of zeolite N from kaolinites and montmorillonites

摘要

Zeolite N was produced from a variety of kaolinites and montmorillonites at low temperature (<100 ℃) in a constantly stirred reactor using potassic and potassic + sodic mother liquors with chloride or hydroxyl anions. Reactions were complete (>95% product) in less than 20 h depending on initial batch composition and type of clay minerals. Zeolite N with 1.0