Research Article
Nanoporosity of MCM-41 Materials and Y-Zeolites Created by Deposition of Tournefortia hirsutissima L. Plant Extract
Figure 5
N2 adsorption isotherms at 77 K on Y-zeolites and MCM-41 materials: (a) nonimpregnated and (b) impregnated with ethanolic solution.
(a) |
(b) |