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https://hdl.handle.net/10495/9794Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Alarcón Durango, Edwin Alexis | - |
| dc.contributor.author | Montes de Correa, Consuelo | - |
| dc.date.accessioned | 2018-07-25T19:56:35Z | - |
| dc.date.available | 2018-07-25T19:56:35Z | - |
| dc.date.issued | 2005 | - |
| dc.identifier.citation | A. L. Villa-Holguín, E. A. Alarcón-Durango and C. Montes-Correa, "Nopol synthesis over Sn-MCM-41 and Sn-kenyaite catalysts," Catalysis Today, vol. 107, pp. 942-948, 2005. | spa |
| dc.identifier.issn | 0920-5861 | - |
| dc.identifier.uri | http://hdl.handle.net/10495/9794 | - |
| dc.description.abstract | ABSTRACT: Several methods were used to prepare Sn loaded kenyaite and MCM-41 silicates: ion exchange, incipient wetness impregnation and chemical vapor deposition. Catalysts were evaluated for nopol synthesis by the Prins condensation of b-pinene and paraformaldehyde. The resulting catalysts were characterized by elemental analysis, TGA, XRD, FTIR, BET surface area and UV–vis. Kenyaite samples modified with Sn by ion exchange were more resistant to leaching than those modified by chemical vapor deposition (CVD), while Sn-MCM-41 samples prepared by CVD were more active, selective to nopol and resistant to leaching than Sn-MCM-41 prepared by impregnation. In general, Sn-MCM-41 catalysts even at low Sn loadings exhibited higher nopol yields than Sn-kenyaite. Keywords: Nopol; b-Pinene; Prins reaction; Kenyaite; MCM-41; CVD; Ion exchange; Sn | spa |
| dc.format.extent | 6 | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.language.iso | eng | spa |
| dc.publisher | Elsevier | spa |
| dc.type.hasversion | info:eu-repo/semantics/publishedVersion | spa |
| dc.rights | Atribución-NoComercial-SinDerivadas 2.5 Colombia | * |
| dc.rights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | * |
| dc.subject | Síntesis de nopol | - |
| dc.subject | Catalizadores | - |
| dc.subject | Kenyaita | - |
| dc.subject | Condensación | - |
| dc.subject | Condensation | - |
| dc.subject | Catalysts | - |
| dc.title | Nopol synthesis over Sn-MCM-41 and Sn-kenyaite catalysts | spa |
| dc.type | info:eu-repo/semantics/article | spa |
| dc.publisher.group | Catálisis Ambiental | spa |
| dc.identifier.doi | 10.1016/j.cattod.2005.07.049 | - |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | spa |
| dc.rights.accessrights | http://purl.org/coar/access_right/c_abf2 | spa |
| oaire.citationtitle | Catalysis Today | spa |
| oaire.citationstartpage | 942 | spa |
| oaire.citationendpage | 948 | spa |
| oaire.citationvolume | 107 | spa |
| dc.rights.creativecommons | https://creativecommons.org/licenses/by-nc-nd/4.0/ | spa |
| dc.publisher.place | Holanda | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | spa |
| dc.type.redcol | https://purl.org/redcol/resource_type/ART | spa |
| dc.type.local | Artículo de investigación | spa |
| Aparece en las colecciones: | Artículos de Revista en Ingeniería | |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| AlarconEdwin_2005_NopolSynthesisCatalysts.pdf | Artículo de investigación | 481.22 kB | Adobe PDF | Visualizar/Abrir |
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