Estudo da eliminação do agente estruturante de materiais mesoporosos do tipo MCM-41

Bezerra, Marianne da Costa

Estudo da eliminação do agente estruturante de materiais mesoporosos do tipo MCM-41

Autores		Bezerra, Marianne da Costa
Orientador		Pergher, Sibele
Editor		Universidade Federal do Rio Grande do Norte
Data		2016-12-13
Palavras-chave		Remoção de surfactante. MCM-41. Calcinação. Surfactant removal. Calcination.
Citação		ANBIA, M; NEYZEHDAR, M.; GHAFFARRINEJAD, A. Humidity sensitive behavior of Fe(NO3) – loaded mesoporous silica MCM-41. Sensors and Actuators B: Chemical, v. 193, p. 225-229, 2014. BACHARI K.; GUERROUDJ R. M. Catalytic Behavior of Galium-Containing Mesoporous Silicas (MCM-41) in the Acetylation Reaction. Kinetics and Catalysis, v. 53, n. 3, p. 395–403, 2012. BECK, J S.; SCHMITT, K. D.; HIGGINS, J. B.; SCHLENKERT, J. L. New Family of Mesoporous Molecular Sieves Prepared with Liquid Crystal Templates. J. Am. Chem. Soc., n. 14, p. 10834-10843, 1992. BECK, J. S.; VARTULI, J. S.; KENNEDY, G. J.; KRESGE, C. T.; ROTH, W. J.; SCHRAMM, S. E. Molecular or Supramolecular Templating: Defining the Role of Surfactant Chemistry in the Formation of Microporous and Mesoporous Molecular Sieves. Chem. Mater, v. 6, p. 1816-1821, 1994. BRUNAUER, S., EMMETT, P. H.; TELLER, E. Adsorption of gases in multimolecular layers. J. Am. Chem. Soc., v. 60, n. 1, p. 309–419, 1938. BOISSIERE C.; LARBOT, A.; PROUZET E., Chem. Mater, v. 12, p. 1937, 2000. CHEN, G.; WANG, L.; LEI, J.; ZHANG, J. F− assistant synthesis of ultra-hydrothermally stable mesoporous silica by using nonionic organosilicon surfactant as templates. Microporous and Mesoporous Materials, v. 124, p. 204-209, 2009. COLLARD, X., LI, L.; LUEANGCHAICHAWENG, W.; BERTRAND, A.; APRILE, C.; PESCARMONA, P. P. Ga-MCM-41 nanoparticles: Synthesis and application of versatile heterogeneous catalysts. Catalysis Today, v. 235, p. 184-192, 2014. CORMA, a.; FORNÉZ, V.; NAVARRO, M.; PÉREZ-PARIENTE, J. Acidity and stability of MCM-41 crystalline aluminosilicates. Journal of catalysis, v.148, p.569-574, 1994.FASOLO, W. V. Peneiras moleculares MCM-41 apresentando propriedades ácidas obtidas por várias técnicas. 2006. 54f (Dissertação de Mestrado em Engenharia Química) UFRRJ – RJ. GIANNETO PACE, G.; REDÓN, A. M.; FLUENTES, G. R. Zeólitas: Características, propiedades y aplicaciones industriales. 2ed. EdIT, Caracas-Venezuela, p. 352, março, 2000. HUO, QISHENG; MARGOLESE, D. I.; CIESLA, U.; DEMUTH, D. G.; FENG, P.; GIER, I. T. E.; SIEGER, P; FIROUZI, S. A.; CHMELKA, BRADLEY F; SCHUTH, F.; J, G. D. S. Organization of Organic Molecules with Inorganic Molecular Species into Nanocomposite Biphase Arrays. Chem. Mater, n. 8, p. 1176-1191, 1994. IUPAC TECHNICAL REPORT. Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution, Pure Appl. Chem., v. 87(9-10), p. 1051–1069, 2015. JABARIYAN, S.; ZANJANCHI, M. A. A simple and fast sonication procedure to remove surfactant templates from mesoporous MCM- 41. Ultrasonicssonochemistry, v. 19, n. 5, p. 1087–93, 2012. JARONIEC, M.; KRUK, M. Gas Adsorption Characterization of Ordered Organic-Inorganic Nanocomposite Materials. Chem. Mater, v. 13, p. 3169-3183, 2001. KAWI, S.; LAI, M. W. Supercritical fluid extraction of surfactant from Si-MCM-4. Chem. Commun., p. 1407–1408, 1998. KEENE, T. J.; DENOYEL, R.; LLEEWLLYN, P. L. Ozone treatment for the removal of surfactant to form MCM-41 type materials. Chem. Commun., v. 20, p. 2203-2204, 1998. KRESGE, C. T.; LEONOWICZ, M. E.; ROTH, W. J.; VARTULI, J. C.; BECK, J. S. Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism. Nature, v. 359, n. 6397, p. 710-712, 1992.
Resumo
Abstract
URI		https://repositorio.ufrn.br/handle/123456789/38298