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Polymerization of ethylene with (nBuCp)2ZrCl2 supported over mesoporous SBA-15 functionalized with sulfonic acid groups

✍ Scribed by E. Casas; R. van Grieken; J.M. Escola


Book ID
116231823
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
786 KB
Volume
437-438
Category
Article
ISSN
0926-860X

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## Abstract The influence of the support architecture (structure and pore size) on the activity of MAO/(nBuCp)~2~ZrCl~2~ heterogeneous catalysts in the polymerization of ethylene and 1‐hexene is studied through the characterization of the polymers' microstructure. SBA‐15 silica‐based mesostructured

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In order to prepare functionalized mesoporous materials with sulfonic acid groups used as solid acid catalysts or as separation materials, a simple secondary modification method has been developed. Based on our previous work, SBA-15 materials with a high surface silanol density were prepared by simu