Synthesis and hydrothermal stability of a disordered mesoporous molecular sieve
作者： Ryong Ryoo , J.M. Kim , C.H. Shin , J.Y. Lee
DOI: 10.1016/S0167-2991(97)80537-X
关键词:
摘要: A noncrystalline mesoporous molecular sieve has been synthesized by hydrothermal polymerization of silicate and aluminate anions surrounding the organization hexadecyltrimethylammonium chloride in presence various organic polyacids. The is very similar to well-known MCM-41 aspect high specific surface area uniform pore sizes, but channel arrangement interconnected a three dimensional disordered way distinguishes it most conspicuously from which exhibits hexagonal straight channels. structure remarkably stability thermal stability, compared with MCM-48.
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