List of Articles montmorillonite Open Access Article Abstract Page Full-Text 1 - Adsorption of Copper (II) Ions on a Montmorillonite Clay and its Application as Heterogeneous Catalyst for Knoevenagel Condensation Reaction Hanane Essebaai zakaria Benzekri Houda Serrar Ahmed Lebkiri Said Boukhris Said Marzak ElHousseine Rifi 10.22034/jchr.2021.1913071.1209 Open Access Article Abstract Page Full-Text 2 - Preparation of a Novel Magnetic Nanocomposite Hydrogel Based on Carboxymethyl Chitosan for the Adsorption of Crystal Violet as Cationic Dye Meysam Akbarzadeh Mohammad Taghi Vardini Gholam Reza Mahdavinia 10.22034/jchr.2018.544709