Full phenol peroxide oxidation over Fe-MMM-2 catalysts with enhanced hydrothermal stability

Iron-containing mesoporous mesophase materials Fe-MMM-2 have been synthesized by a sol–mesophase route under mild acidic conditions and characterized by DRS-UV–vis, XRD, and N2 adsorption measurements. It was found that pH of the synthesis solution and iron content in the samples affect both the tex...

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Veröffentlicht in:Applied catalysis. B, Environmental Environmental, 2007-09, Vol.75 (3-4), p.290-297
Hauptverfasser: Timofeeva, Maria N., Mel’gunov, Maxim S., Kholdeeva, Oxana A., Malyshev, Mikhail E., Shmakov, Aleksander N., Fenelonov, Vladimir B.
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Sprache:eng
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Zusammenfassung:Iron-containing mesoporous mesophase materials Fe-MMM-2 have been synthesized by a sol–mesophase route under mild acidic conditions and characterized by DRS-UV–vis, XRD, and N2 adsorption measurements. It was found that pH of the synthesis solution and iron content in the samples affect both the textural characteristics and the state of iron atoms. Isolated iron species predominate in silica framework under Fe
ISSN:0926-3373
1873-3883
DOI:10.1016/j.apcatb.2007.04.023