화학공학소재연구정보센터
Langmuir, Vol.13, No.16, 4193-4196, 1997
Synthesis of Oriented Zeolite Membranes at the Interface Between 2 Fluid Phases
A method was developed for the synthesis of free-standing silicalite-l membranes. Intergrown polycrystalline films were synthesized at the interface between a colloid-free aqueous phase and an organic phase or air. These films were characterized by scanning electron microscopy (SERI) and X-ray diffraction (XRD). It was found that the crystallites of the films formed at the air-water interface were oriented with their (010) axis orthogonal to the interface.