Synthesis of mesoporous material from Chrysotile-Derived Silica

Mesoporous MCM-41-type molecular sieves were synthesized using calcined and leached chrysotile and cetyltrimethylammonium bromide as the silica source and structure directing agent, respectively. Powder X-ray diffraction (XRD), N2 isothermal adsorption-desorption, scanning electron microscopy (SEM)...

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Principais autores: Schwanke, Anderson Joel, Lopes, Christian Wittee, Pergher, Sibele Berenice Castellã
Formato: article
Idioma:English
Publicado em: Scientific Research Publishing
Assuntos:
MCM-41
Chrysotile
Silica Source
Endereço do item:https://repositorio.ufrn.br/jspui/handle/123456789/29399
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spelling ri-123456789-293992021-02-15T19:27:36Z Synthesis of mesoporous material from Chrysotile-Derived Silica Schwanke, Anderson Joel Lopes, Christian Wittee Pergher, Sibele Berenice Castellã MCM-41 Chrysotile Silica Source Mesoporous MCM-41-type molecular sieves were synthesized using calcined and leached chrysotile and cetyltrimethylammonium bromide as the silica source and structure directing agent, respectively. Powder X-ray diffraction (XRD), N2 isothermal adsorption-desorption, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) were used to characterize the samples. The calcined and leached chrysotile can be employed as an inexpensive silica source for the formation of low-order MCM-41 mesoporous materials. 2020-07-02T14:28:56Z 2020-07-02T14:28:56Z 2013-08 article SCHWANKE, Anderson Joel; LOPES, Christian Wittee; PERGHER, Sibele Berenice Castellã. Synthesis of Mesoporous Material from Chrysotile-Derived Silica. Materials Sciences And Applications, [s.l.], v. 04, n. 08, p. 68-72, 2013. Disponível em: https://www.scirp.org/journal/paperinformation.aspx?paperid=36288. Acesso em 02 jul. 2020. http://dx.doi.org/10.4236/msa.2013.48a009. 2153-117X https://repositorio.ufrn.br/jspui/handle/123456789/29399 10.4236/msa.2013.48a009 en Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ application/pdf Scientific Research Publishing
institution Repositório Institucional
collection RI - UFRN
language English
topic MCM-41
Chrysotile
Silica Source
spellingShingle MCM-41
Chrysotile
Silica Source
Schwanke, Anderson Joel
Lopes, Christian Wittee
Pergher, Sibele Berenice Castellã
Synthesis of mesoporous material from Chrysotile-Derived Silica
description Mesoporous MCM-41-type molecular sieves were synthesized using calcined and leached chrysotile and cetyltrimethylammonium bromide as the silica source and structure directing agent, respectively. Powder X-ray diffraction (XRD), N2 isothermal adsorption-desorption, scanning electron microscopy (SEM) and thermogravimetric analysis (TGA) were used to characterize the samples. The calcined and leached chrysotile can be employed as an inexpensive silica source for the formation of low-order MCM-41 mesoporous materials.
format article
author Schwanke, Anderson Joel
Lopes, Christian Wittee
Pergher, Sibele Berenice Castellã
author_facet Schwanke, Anderson Joel
Lopes, Christian Wittee
Pergher, Sibele Berenice Castellã
author_sort Schwanke, Anderson Joel
title Synthesis of mesoporous material from Chrysotile-Derived Silica
title_short Synthesis of mesoporous material from Chrysotile-Derived Silica
title_full Synthesis of mesoporous material from Chrysotile-Derived Silica
title_fullStr Synthesis of mesoporous material from Chrysotile-Derived Silica
title_full_unstemmed Synthesis of mesoporous material from Chrysotile-Derived Silica
title_sort synthesis of mesoporous material from chrysotile-derived silica
publisher Scientific Research Publishing
publishDate 2020
url https://repositorio.ufrn.br/jspui/handle/123456789/29399
work_keys_str_mv AT schwankeandersonjoel synthesisofmesoporousmaterialfromchrysotilederivedsilica
AT lopeschristianwittee synthesisofmesoporousmaterialfromchrysotilederivedsilica
AT perghersibeleberenicecastella synthesisofmesoporousmaterialfromchrysotilederivedsilica
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