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標題: Synthesis of a reusable oxotungsten-containing SBA-15 mesoporous catalyst for the organic solvent-free conversion of cyclohexene to adipic acid
作者: Cheng, C.Y.
Lin, K.J.
Prasad, M.R.
Fu, S.J.
Chang, S.Y.
Shyu, S.G.
Sheu, H.S.
Chen, C.H.
Chuang, C.H.
Lin, M.T.
關鍵字: SBA 15;mesoporous;oxotungsten;cyclohexene;adipic acid;hydrogen;peroxide;TEM;raman;UV-Vis;powder x-ray diffraction;XPS;molecular-sieves;selective oxidation;hydrogen-peroxide;silica;glutaraldehyde;copolymer;efficient;triblock;route;h2o2
Project: Catalysis Communications
期刊/報告no:: Catalysis Communications, Volume 8, Issue 7, Page(s) 1060-1064.
An oxotungsten-silica mesoporous structure (WSBA-15) has a hierarchical crystalline architecture in which the W dopants possess tetrahedral coordination geometries for the mixed-valence states W6+, W5+, and W4+. The WSBA-15 catalyst can be recycled-without any loss of activity-for the direct oxidation (30% H2O2,) of cyclohexene to colorless, crystalline adipic acid (55% yield) under organic solvent-free conditions. (C) 2006 Elsevier B.V. All rights reserved.
ISSN: 1566-7367
DOI: 10.1016/j.catcom.2006.10.027
Appears in Collections:期刊論文

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