Zeolite Y: Synthesis, Modification, and Properties—A Case Revisited
Figure 6
27Al MAS NMR spectra of commercially and laboratory synthesized zeolites before (NaY) and after dealumination for 7 hours at 873 K (DAY) (recipes of laboratory synthesized samples according to Fahlke et al. [26], Ginter et al. [80], and Ferchiche et al. [33]) [50].
