Sulphated AlMCM-41: Mesoporous solid Brønsted acid catalyst for dibenzoylation of biphenyl

Sulphated mesoporous solid Brønsted acid catalyst (SO4-AlMCM-41) was prepared by impregnation of sulphuric acid on the surface of H-AlMCM-41. Characterization of SO4-AlMCM-41 by pyridine adsorption studies and 27Al MAS NMR showed that the presence of Brønsted acidity was correlated with octahedral...

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Bibliographic Details

Main Authors:	Poh, Ng Eng, Nur, Hadi, Muhid, Mohd Nazlan Mohd, Hamdan, Halimaton
Format:	Article
Published:	Elsevier 2006
Subjects:	QD Chemistry
Online Access:	http://eprints.utm.my/7307/ http://dx.doi.org/10.1016/j.cattod.2006.01.010
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