Abstract
The ability to design the porosity of silicas, both their pore size and their wall surface, is a concern of industrial interest. Pore structure is an important parameter that determines the performance of several processes, where the surface and accessibility are vital. In this work, a MCM-41–SBA-15 mixed-phase silica (MPS) with trimodal mesoporous system and thick pore wall was synthesized by a two-step template route. For this purpose, the gel solution of a bimodal MCM-41 silica was modified by the addition of a SBA-15 template before aging stage. Low-angle XRD results confirmed that the mixed-phase silica contained a combination of both MCM-41 and SBA-15 pore structures. TEM images showed that SBA-15 structure seemed to be located on the outside of MPS particles, while MCM-41 channels were located inside. Through this synthesis route not only the wall thickness of the starting silicas was increased, but also their pores sizes were preserved in the mixed-phase silica. MPS silica was further evaluated as support for the co-catalyzed ethylene polymerization under slurry phase. The trimodal pore system and thick pore wall provided a higher catalytic activity than the individual SBA-15 and MCM-41, demonstrating the advantage of the two-step synthesis strategy conducted herein.
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References
F. Schüth, Stud. Surf. Sci. Catal. 148, 1 (2004)
Z.A. Alothman, Materials 5, 2874 (2012)
C. Perego, R. Millini, Chem. Soc. Rev. 42, 3956 (2013)
H. Ritter, J.H. Ramm, D. Brühwiler 3, 4500 (2010)
C. Gérardin, J. Reboul, M. Bonne, B. Lebeau, Chem. Soc. Rev. 42, 4217 (2013)
M. Kruk, M. Jaroniec, Chem. Mater. 12, 1961 (2000)
M. Kruk, M. Jaroniec, Y. Sakamoto, O. Terasaki, R. Ryoo, C.H. Ko, J. Phys. Chem. B. 104, 292 (2000)
H.P. Lin, S.T. Wong, C.Y. Mou, C.Y. Tang, Extensive void defects in mesoporous aluminosilicate MCM-41. J. Phys. Chem. B. 104, 8967–8975 (2000)
C.F. Cheng, S.H. Chou, P.W. Cheng, H.H. Cheng, H.K. Yak, J. Chin. Chem. Soc. 54, 35 (2007)
M. Sun, C. Chen, L. Chen, B. Su, Front. Chem. Sci. Eng. 10, 301 (2016)
D. Li, X. Guan, J. Song, Y. Di, D. Zhang, X. Ge, L. Zhao, F.S. Xiao, Colloids Surf. A 272, 194 (2006)
L.R. Dai, T.W. Wang, L.T. Bu, G. Chen, Colloids Surfaces A Physicochem. Eng. Asp. 181, 151 (2001)
X.-Y. Yang, L.-H. Chen, Y. Li, J.C. Rooke, C. Sanchez, B.-L. Su, Chem. Soc. Rev. 46, 481 (2017)
L. Chen, J. Xu, W.H. Zhang, J.D. Holmes, M.A. Morris, J. Colloid Interface Sci. 353, 169 (2011)
J. Wei, Q. Yue, Z. Sun, Y. Deng, D. Zhao, Angew. Chem. Int. Ed. 51, 6149 (2012)
H. Zhou, J. Sun, B. Ren, F. Wang, X. Wu, S. Bai, Powder Technol. 259, 46 (2014)
D. Zhao, J. Feng, Q. Huo, N. Melosh, G.H. Fredrickson, B.F. Chmelka, G.D. Stucky, Science 279, 548 (1998)
T. Yamada, H. Zhou, K. Asai, I. Honma, Mater. Lett. 56, 93 (2002)
T. Klimova, A. Esquivel, J. Reyes, M. Rubio, X. Bokhimi, J. Aracil, Microporous Mesoporous Mater. 93, 331 (2006)
J.P. Thielemann, F. Girgsdies, R. Schlögl, C. Hess, Beilstein J. Nanotechnol. 2, 110 (2011)
D. Zhao, Q. Huo, J. Feng, B.F. Chmelka, G.D. Stucky, J. Am. Chem. Soc. 120, 6024 (1998)
A.S. Golezani, A.S. Fateh, H.A. Mehrabi, Prog. Nat. Sci. Mater. Int. 26, 411 (2016)
J.M. Morales, J. El Haskouri, C. Guillem, R. Hany, J.V. Ros-Lis, D. Beltrán, A. Beltrán, P. Amorós, Polyhedron 170, 544 (2019)
J.L. Blin, P. Riachy, C. Carteret, B. Lebeau, Eur. J. Inorg. Chem. 27, 3194 (2019)
M. Thommes, B. Smarsly, M. Groenewolt, P.I. Ravikovitch, A.V. Neimark, Langmuir 22, 756 (2006)
S. Lowell, J.E. Shields, M.A. Thomas, M. Thommes, Characterization of porous solids and powders: surface area, pore size and density, 16th edn. (Springer, Dordrecht, 2004), pp. 58–81
X. Guan, D. Li, J. Song, Y. Ji, F.S. Xiao, J. Porous Mater. 15, 527 (2008)
A. Galarneau, H. Cambon, F. Di Renzo, R. Ryoo, M. Choi, F. Fajula, New J. Chem. 27, 73 (2003)
J. Zhu, K. Kailasam, X. Xie, R. Schomaecker, A. Thomas, Chem. Mater. 23, 2062 (2011)
K.K. Kang, H.K. Rhee, Stud. Surf. Sci. Catal. 141, 101 (2002)
C. Jiang, A. Su, X. Li, T. Zhou, D. He, Powder Technol. 221, 371 (2012)
Q. Zhang, F. Wei, Advanced hierarchical nanostructured materials, 1st edn. (Wiley, Weinheim, 2014)
K. Min, W. Choi, M. Choi, Chemsuschem 10, 2518 (2017)
X. Wang, X. Ding, H. Zou, Catalysts 10, 12 (2020)
A. Quell, B. de Bergolis, W. Drenckhan, C. Stubenrauch, Macromolecules 49, 5059 (2016)
J.M. Campos, J.P. Lourenço, H. Cramail, M.R. Ribeiro, Prog. Polym. Sci. 37, 1764 (2012)
M.E. Velthoen, J.M. Boereboom, R.E. Bulo, B.M. Weckhuysen, Catal. Today 334, 223 (2019)
A. Carrero, R. van Grieken, B. Paredes, Catal. Today 179, 115 (2012)
R.B. García, A.E. Ferreira, M.R. Ribeiro, V. Lorenzo, A. Peñas, J.M. Gómez-Elvira, E. Pérez, M.L. Cerrada, Polymer 151, 218 (2018)
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Financial support of Instituto Tecnológico Metropolitano (Project P14210) is gratefully acknowledged. The author W.H. acknowledges the support of the program “Jóvenes Investigadores e Innovadores No. 812” of Departamento Administrativo de Ciencia, Tecnología e Innovación (Colciencias).
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Jaramillo, L.Y., Henao, W. & Romero-Sáez, M. Synthesis and characterization of MCM-41–SBA-15 mixed-phase silica with trimodal mesoporous system and thick pore wall. J Porous Mater 27, 1669–1676 (2020). https://doi.org/10.1007/s10934-020-00930-z
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DOI: https://doi.org/10.1007/s10934-020-00930-z