Abstract
Mesoporous aluminosilicate in the hexagonal phase (MCM-41) has been synthesized from fused fly ash solutions and cationic cetyltrimethylammonium bromide (CTAB) surfactants. We provide direct evidence that an MCM-41 aluminosilicate with a homogeneous chemical composition of Si/Al = 13.4 can be prepared with cationic surfactant. Our results indicate that coal combustion byproducts can be utilized for producing mesoporous molecular sieves even though they contain significant amounts of impurities.
Cite
CITATION STYLE
Chang, H. L., Chun, C. M., Aksay, I. A., & Shih, W. H. (1999). Conversion of fly ash into mesoporous aluminosilicate. Industrial and Engineering Chemistry Research, 38(3), 973–977. https://doi.org/10.1021/ie980275b
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