Figure 4From: Tailoring acidity of HZSM-5 nanoparticles for methyl bromide dehydrobromination by Al and Mg incorporationFTIR spectra of HZs and MgHZs with different Si/Al ratios. Parent HZs (bottom) and as-prepared MgHZs (above) with Si/Al ratios 50 (A), 100 (B), and 360 (C).Back to article page