Non-oxidative coupling of methane catalysed by supported tungsten hydride onto alumina and silica-alumina in classical and H2 permeable membrane fixed-bed reactors.
Chem Commun (Camb)
; 46(22): 3985-7, 2010 Jun 14.
Article
em En
| MEDLINE
| ID: mdl-20407676
ABSTRACT
Non-oxidative coupling of methane with high selectivity into ethane (>99% among hydrocarbon) in a classical fixed-bed reactor catalysed by SiO(2)-Al(2)O(3) or gamma-Al(2)O(3) supported tungsten hydride is presented. Continuous hydrogen separation, using a Pd-Ag membrane in a fixed-bed reactor, led to methane coupling far beyond the thermodynamic equilibrium conversion.
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MEDLINE
Idioma:
En
Ano de publicação:
2010
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Article