Catalytic activation of methane using n-pentane as co-reactant over Zn/H-ZSM-11 zeolite
The catalytic conversion of methane (C1) into higher hydrocarbons using n-pentane (n-C5) as co-reactant over Zn/H-ZSM-11 zeolite material was studied. The aromatics yield was very high, achieving values of over 40mol% at 500 °C and w/f=30 g h mol-1 with a C1/(C1 +C5) molar fraction (XC1) = 0.30. Con...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2003 |
| País: | Argentina |
| Recursos: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/36664 |
| Acesso em linha: | http://hdl.handle.net/11336/36664 |
| Access Level: | acceso abierto |
| Palavra-chave: | Methane Conversion Co-Reactant N-Pentane Higher Hydrocarbons Zn Zeolites https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
| Resumo: | The catalytic conversion of methane (C1) into higher hydrocarbons using n-pentane (n-C5) as co-reactant over Zn/H-ZSM-11 zeolite material was studied. The aromatics yield was very high, achieving values of over 40mol% at 500 °C and w/f=30 g h mol-1 with a C1/(C1 +C5) molar fraction (XC1) = 0.30. Contact time and time-on-stream effects on the product distribution were analyzed in detail in order to obtain information about the evolution of different species. The C1 conversion was as high as 30 mol% without CO x reaction products. |
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