Abstract
A directly amine-functionalized mesoporous silica (AMS) was prepared via an anionic surfactant-mediated synthesis method and used as adsorbents for deep removal of Cu2+ ions from aqueous solution at room temperature. The synthesized AMS had been characterized by X-ray diffraction, nitrogen physisorption measurement, and thermogravimetric analysis. The amine groups prefer to position to the surface of AMS material due to the S−N+ ∼ I− mechanism. Copper adsorption process had been studied from both kinetic and equilibrium points of view for AMS material. Experiments proved that the aqueous Cu2+ adsorption rates were fast and adsorption capacity was about 53.3 mg/g.
Similar content being viewed by others
References
Aguado, J., Arsuaga, J. M., Arencibia, A., Lindo, M., & Gascon, V. (2009). Aqueous heavy metals removal by adsorption on amine-functionalized mesoporous silica. J Hazard Mater, 163(1), 213–221.
Araki, S., Doi, H., Sano, Y., Tanaka, S., & Miyake, Y. (2009). Preparation and CO2 adsorption properties of aminopropyl-functionalized mesoporous silica microspheres. J Colloid Interface Sci, 339(2), 382–389.
Bhatti, H. N., Khalid, R., & Hanif, M. A. (2009). Dynamic biosorption of Zn(II) and Cu(II) using pretreated Rosa gruss an teplitz (red rose) distillation sludge. Chem Eng J, 148(2–3), 434–443.
Bois, L., Bonhomme, A., Ribes, A., Pais, B., & Raffin, G. (2003). Functionalized silica for heavy metal ions adsorption. Colloid Surface Physicochem Eng Aspect, 221(1–3), 221–230.
Burke, A. M., Hanrahan, J. P., Healy, D. A., Sodeau, J. R., Holmes, J. D., & Morris, M. A. (2009). Large pore bi-functionalised mesoporous silica for metal ion pollution treatment. J Hazard Mater, 164(1), 229–234.
Che, S., Garcia-Bennett, A. E., Yokoi, T., Sakamoto, K., Kunieda, H., Terasaki, O., & Tatsumi, T. (2003). A novel anionic surfactant templating route for synthesizing mesoporous silica with unique structure. Nat Mater, 2, 801–805.
Demirbas, A. (2008). Heavy metal adsorption onto agro-based waste materials: a review. J Hazard Mater, 157(2–3), 220–229.
Dey, R. K., Oliveira, F. J. V. E., & Airoldi, C. (2008). Mesoporous silica functionalized with diethylenetriamine moieties for metal removal and thermodynamics of cation–basic center interactions. Colloid Surface Physicochem Eng Aspect, 324(1–3), 41–46.
Gao, C., Sakamoto, Y., Terasaki, O., Sakamoto, K., & Che, S. (2007). Molecular design of the surfactant and the co-structure-directing agent (CSDA) toward rational synthesis of targeted anionic surfactant template mesoporous silica. J Mater Chem, 17(34), 3591–3602.
Hanif, A., Bhatti, H. N., & Hanif, M. A. (2009). Removal and recovery of Cu(II) and Zn(II) using immobilized Mentha arvensis distillation waste biomass. Ecol Eng, 35(10), 1427–1434.
Iftikhar, A. R., Bhatti, H. N., Hanif, M. A., & Nadeem, R. (2009). Kinetic and thermodynamic aspects of Cu(II) and Cr(III) removal from aqueous solutions using rose waste biomass. J Hazard Mater, 161(2–3), 941–947.
Jiang, Y., Gao, Q., Yu, H., Chen, Y., & Deng, F. (2007). Intensively competitive adsorption for heavy metal ions by PAMAM-SBA-15 and EDTA-PAMAM-SBA-15 inorganic–organic hybrid materials. Microporous and Mesoporous Materials, 103(1–3), 316–324.
Kang, T., Park, Y., Choi, K., Lee, J. S., & Yi, J. (2004). Ordered mesoporous silica (SBA-15) derivatized with imidazole-containing functionalities as a selective adsorbent of precious metal ions. J Mater Chem, 14(6), 1043–1049.
Lam, K. F., Chen, X., Mckay, G., & Yeung, K. L. (2008). Anion effect on Cu2+ adsorption on NH2-MCM-41. Ind Eng Chem Res, 47(23), 9376–9383.
Lee, H., & Yi, J. (2001). Removal of copper ions using functionalized mesoporous silica in aqueous solution. Sep Sci Technol, 36(11), 2433–2448.
Lee, B., Kim, Y., Lee, H., & Yi, J. (2001). Synthesis of functionalized porous silicas via templating method as heavy metal ion adsorbents: the introduction of surface of adsorbents. Microporous and Mesoporous Materials, 50(1), 77–90.
Liu, A. M., Hidajat, K., Kawi, S., & Zhao, D. Y. (2000). A new class of hybrid mesoporous materials with functionalized organic monolayers for selective adsorption of heavy metal ions. Chem Commun, 13, 1145–1146.
Mureseanu, M., Reiss, A., Stefanescu, I., David, E., Parvalescu, V., Renard, G., & Hulea, V. (2008). Modified SBA-15 mesoporous silica for heavy metal ions remediation. Chemosphere, 73(9), 1499–1504.
Sayari, A., Hamoudi, S., & Yang, Y. (2005). Applications of Pore-Expanded Mesoporous Silica. 1. Removal of heavy metal cations and organic pollutants from wastewater. Chem Mater, 17(1), 212–216.
Silva, L. C. C., Santos, L. B. O., Abate, G., Cosentino, I. C., Fantini, M. C. A., Masini, J. R., & Matos, J. R. (2008). Adsorption of Pb2+, Cu2+ and Cd2+ in FDU-1 silica and FDU-1 silica modified with humic acid. Microporous Mesoporous Mater, 110(2–3), 250–259.
Sud, D., Mahajan, G., & Kaur, M. P. (2008). Agricultural waste material as potential adsorbent for sequestering heavy metal ions from aqueous solutions-A review. Bioresour Technol, 99(14), 6017–6027.
Vasiliev, A. N., Golovko, L. V., Trachevsk, V. V., Hall, G. S., & Khinast, J. G. (2009). Adsorption of heavy metal cations by organic ligands grafted on porous materials. Microporous and Mesoporous Materials, 118(1–3), 251–257.
Veli, S., & Alyuz, B. (2007). Adsorption of copper and zinc from aqueous solution by using natural clay. J Hazard Mater, 149(1), 226–233.
Wang, H., Kang, J., Liu, H., & Qu, J. (2009). Preparation of organically functionalized silica gel as adsorbent for copper ion adsorption. J Environ Sci, 21(11), 1473–1479.
Xue, X., & Li, F. (2008). Removal of Cu(II) from aqueous solution by adsorption onto functionalized SBA-16 mesoporous silica. Microporous and Mesoporous Materials, 116(1–3), 116–122.
Yang, H., Xu, R., Xue, X., Li, F., & Li, G. (2008). Hybrid surfactant-templated mesoporous silica formed in ethanol and its application for heavy metal removal. J Hazard Mater, 152(2), 690–698.
Zelenak, V., Badanicova, M., Halamova, D., Cejka, J., Zukal, A., Murafa, N., & Goerigk, G. (2008). Amine-modified ordered mesoporous silica: effect of pore size on carbon dioxide capture. Chem Eng J, 144(2), 336–342.
Zhang, L., Liu, J., Yang, J., Yang, Q., & Li, C. (2008). Direct synthesis of highly ordered amine-functionalized mesoporous ethane-silicas. Microporous and Mesoporous Materials, 109(1–3), 172–183.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hu, Z., Zhang, X., Zhang, D. et al. Adsorption of Cu2+ on Amine-Functionalized Mesoporous Silica Brackets. Water Air Soil Pollut 223, 2743–2749 (2012). https://doi.org/10.1007/s11270-011-1063-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11270-011-1063-7