Elimination of cobalt (II) by adsorption on mesoporous materials and carbons of types SBA-15, CMI-1.

S. Boumessaidia, B. Cheknane, N. Bouchenafa-Saib, K. Bachari, F. Mekhales- Benhafsa, O. Mohammedi

Abstract


Abstract: This work aims to study the adsorption of a trace element (in our case we selected Cobalt (II)), on silicas and mesoporous coals of CMK-3 and CMK-3C type. These were made based on the synthesis of SBA-15 and CMI-1 as molds. Characterization of these materials was performed by X-ray diffraction, SEM and nitrogen adsorption-desorption (BET). The adsorptional properties of these materials were evaluated by studying the kinetics and adsorption isotherms of cobalt (II) metal ions. The Cobalt (II) adsorption experiments on the four matrices showed globally that the adsorption efficiencies of cobalt can be classified according to the order: CMK-3 > CMK-3C > CMI-1 > SBA-15, with efficiencies of 94.54%, 88.41% 76.09%, 74.07% respectively.Results of the cobalt adsorption kinetics modeling by the four materials in aqueous medium under optimal operating conditions is pseudo first order with adjustment coefficients (R2> 0.98). The adsorption isotherms clearly show that the Freundlich model is the most suitable for the different adsorption isotherms with adjustment coefficients (R2> 0.97).

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References


Volesky, B. Detoxification of metal-bearing effluents: biosorption for the next century.Hydrometallurgy 59(2001) 203–216.

Demim, S.; Drouiche, N.; Aouabed, A.; Benayad, T.; Dendene Badache, O. Cadmium and nickel: Assessment of the physiological effects and heavy metal removal using a response surface approach by L. gibba. Ecological Engineering Elsevier 61 (2013) 426-435.

Stoeckli, F.; Lavanchy, A.; Hugi-Cleary, D. Fundamentals of Adsorption. Paris : Elsevier (1998) 75-80.

Lu, A-H.; Schüth, F. Nanocasting: A Versatile Strategy for Creating Nanostructured Porous Materials. Advanced. Materials 18 (2006) 1793-1805.

Kresge, J S.; Leonowicz, M E.; Roth, W J.; Beck, J C. Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism. Nature 359 (1992) 710-712.

Zhao, D.; Feng, J.; Huo, Q.; Melosh, N.; Fredrickson, G H.; Chmelka, B F.; Stucky, G D. Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 Angstrom pores. Science 279 (1998) 548-552.

Zhao, D.; Huo, Q.; Feng, J.; Chmelka, B F.; Stucky, G D. Nonionic triblock and star diblock copolymer and oligomeric sufactant syntheses of highly ordered, hydrothermally stable, mesoporous silica structures. Journal American Chemistry Society 120 (1998) 6024-6036.

Ryoo, R.; Joo S H.; Jun, S. Synthesis of highly ordered carbon molecular sieves via template-mediated structural transformation. Journal Physique Chemistry 103(1999) 7743-7746.

Joo, S H.; Choi, S J.; Oh, I.; Kwak, J.; Liu, Z.; Terasaki, O.; Ryoo, R. Ordered nanoporous arrays of carbon supporting high dispersions of platinum nanoparticles. Nature 412 (2001) 169-172.

Lee, J.; Yoon, S.; Hyeon, T.; Oha, S M.; Kimb, K. B. Synthesis of a new mesoporous carbon and its application to electrochemical double-layer capacitors. Chemistry Communications (1999) 2177– 2178.

Yoon, S B.; Kim, J Y.; Yu, J S. A direct template synthesis of nanoporous carbons with high mechanical stability using as-synthesized MCM-48 hosts. Chemistry Communications (2002) 1536–1537.

Lu, A.; Kiefer, A.; Schmidt, W.; Schüth, F. Synthesis of polyacrylonitrile-based ordered mesoporous carbon with tunable pore structures. Chemistry Materials 16 (2004) 100-103.

Yang, C M.; Weidenthaler, C.; Spliethoff, B.; Mayanna, M.; Schüth, F. Facile template synthesis of ordered mesoporous carbon with polypyrrole as carbon precursor. Chemistry Materials 17 (2005) 355-358.

Rodríguez-Reinoso, F. The role of carbon materials in heterogeneous catalysis. Carbon 36 (1998) 159-175.

Peng, X.; Cao, D.; Zhao. Grand canonical Monte Carlo simulation of methane–carbon dioxide mixtures on ordered mesoporous carbon CMK-1. Journal of Separation and Purification Technology 68(2009) 50-60.

Xia, K.; Gao, Q.; Song, S.; Wu, C.; Jiang, J.; Hu, J.; Gao, L. CO2 activation of ordered porous carbon CMK-1 for hydrogen storage. International Journal Hydrogen Energy 33(2008) 116-123.

Flandrois, S.; Simon, B. Carbon materials for lithium-ion rechargeable batteries. Carbon 37 (1999) 165-180.

Blin, J L.; Ldonard. A.; Su, B L. Well-Ordered Spherical Mesoporous Materials CMI-1 Synthesized via an Assembly of Decaoxyethylene Cetyl Ether and TMOS.Chemistry Materials 13(2001) 3542-3553.

Schmidt-Winkel, P.; Lukens, W.; Yang, J P.; Margolese, D I.; Lettow, J S.; Ying, J Y.; Stucky, G D. Microemulsion Templating of Siliceous Mesostructured Cellular Foams with Well-Defined Ultralarge Mesopores. Chemistry Materials 12 (2000) 686-696.

Lignier, P.; Comotti, M.; Schüth, F.; Rousset J.-L.; Caps, V. Effect of the Titania morphology on the Au/TiO2-catalyzed aerobic epoxidation of stilbene. Catalysis Today 141(2009) 355-360.

Kerdi, F.; Caps, V.; Alain, T.Mesostructured Au/C materials obtained by replication of functionalized SBA-15 silica containing highly dispersed gold nanoparticles. Microporous and Mesoporous Materials 140 (2011) 89–96.

Meynen, V.; Cool, P.; Vansant, E F. Verified Syntheses of Mesoporous Materials. Microporous and Mesoporous Materials 125(2009) 169-224.

Impéror-Clerc, M.; Davidson, P.; Davidson, A. Existence of a Microporous Corona around the Mesopores of Silica-Based SBA-15 Materials Templated by Triblock Copolymers. Journal American Chemistry Society 122 (2000) 11925-11933.

Jermy, B R.; Cho, D R.; Bineesh, K V.; Kim, S Y.; Park D W. Direct synthesis of vanadium incorporated three-dimensional KIT-6: A systematic study in the oxidation of cyclohexane.Microporous and Mesoporous Materials 115 (2008) 281-292.

De Witte, K.; Busuioc, A.M.; Meynen, V.; Mertens, M.; Bilba, N.; Van Tendeloo, G.; Cool, P.; Vansant, E.F. Influence of the synthesis parameters of TiO2–SBA-15 materials on the adsorption and photodegradation of rhodamine-6G.Microporous and Mesoporous Materials 110 (2008) 100–110.

Stébé, M.J.; Emo, M.; Forny-Le Follotec, A.; Metlas-Komunjer, L.; Pezron, I.; Blin, J. L. Triblock siloxane copolymer surfactant: Template for spherical mesoporous silica with a hexagonal pore ordering. Langmuir 29 (2013) 1618–1626.

Onundi, Y. B.; Mamun, A.; Al Khatib, M. F.; Ahmed, Y. M. Adsorption of copper, nickel and lead ions from synthetic semiconductor industrial wastewater by palm shell activated carbon. International journal Environment Science and. Technology l 7 (2010) 751-758.

Lagergren, S. About the Theory of So-Called Adsorption of Soluble Substances. Kungliga Svenska Vetenskapsakademiens. Handlingar, 24 (1898) 1-39.

Ho, Y.S.; McKay, G. Pseudo-second order model for sorption processes. Process Biochemistry 34 (1999) 451-465.

Senthil Kumar, P.; Kirthika, K. Equilibrium and kinetic study of adsorption of nickel from aqueous solution onto bael tree leaf powder. Journal of Engineering Science and Technology 4 (2009) 351-363.


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