Hu, Keyan, Junsheng Liu, Xinghua Chen, Min Xu, and Kechun Wang. “Novel Silica-Based Hybrid Adsorbents: Copper(II) Adsorption Isotherms and Thermodynamics”. Asian Journal of Chemistry 26, no. 13 (June 26, 2014): 3845–3848. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_14_19.