| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1491336 | Materials Research Bulletin | 2009 | 4 Pages |
Abstract
Highly ordered mesoporous materials were successfully synthesized by using the iron ore tailings as the silica source and n-hexadecyltrimethyl ammonium bromide as the template. The samples were detail characterized by powder X-ray diffraction, scanning electron microscope, high-resolution transmission electron microscopy and N2 physisorption. The as-synthesized materials had high surface area of 527 m2 g−1 and the mean pore diameter of 2.65 nm with a well-ordered two-dimensional hexagonal structure. It is feasible to prepare mesoporous MCM-41 materials using the iron ore tailings as precursor.
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Authors
Honghao Yu, Xiangxin Xue, Dawei Huang,