Thermal stability and surface acidity of mesoporous silica doubly doped by incorporation of sulfate and zirconium ions

Autor: Salas, P. *, Chen, L.F., Wang, J.A., Armendáriz, H., Guzman, M.L., Montoya, J.A., Acosta, D.R.
Zdroj: In Applied Surface Science 2005 252(4):1123-1131
Databáze: ScienceDirect