Research Article
Adsorption of Arsenic, Lead, Cadmium, and Chromium Ions from Aqueous Solution Using a Protonated Chabazite: Preparation, Characterization, and Removal Mechanism
Figure 1
X-ray diffraction patterns of CH-N and CH-MS. Label “Theoretical” corresponds to the calculated pattern from International Zeolite Association, which was used as a reference pattern.