Dimethoxym ethane renormalized hydrogen production catalyst and preparation method thereof

Dimethoxym ethane renormalized hydrogen production catalyst and preparation method thereof

The catalyst for methylal reforming to prepare hydrogen is mixture of methylal hydrolyzing catalyst and methanol reforming catalyst in the mass ratio of 1/3-3. The methylal hydrolyzing catalyst contains V2O5 in 5-10 wt% and TiO2. Using the catalyst of the present invention in methylal and water refo...

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Bibliographische Detailangaben
1. Verfasser: JIANYI,FU SHEN
Format: Patent
Sprache:eng
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:The catalyst for methylal reforming to prepare hydrogen is mixture of methylal hydrolyzing catalyst and methanol reforming catalyst in the mass ratio of 1/3-3. The methylal hydrolyzing catalyst contains V2O5 in 5-10 wt% and TiO2. Using the catalyst of the present invention in methylal and water reforming to prepare hydrogen has mild reaction condition, high hydrogen selectivity and less side products. At 240 deg.c, there may be methylal converting rate up to 97.7-100 % and H2 selectivity up to 98.3-99.9 %.