The American School Foundation, Bondojito No. 21, Col. Las Americas, México D.F., Mexico
Dirección de Investigación y Posgrado, Instituto Mexicano del Petróleo, Eje Lázaro Cárdenas Norte No. 152, México D.F., Mexico
Copyright © 2012 Zhiqi Wang, Juan Navarrete et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
Z. Wang and J. Navarrete, "Keggin Structure and Surface Acidity of 12-Phosphotungstic Acid Grafted Zr-MCM-48 Mesoporous Molecular Sieves,"
World Journal of Nano Science and Engineering, Vol. 2 No. 3, 2012, pp. 134-141. doi:
10.4236/wjnse.2012.23017.