NANO-SIZED MESOPOROUS CARBON SUPPORTED CATALYST BY DRY-GEL METHOD FOR AQUEOUS PHASE REFORMING REACTION AND PREPARING METHOD THEREOF

摘要

The present invention relates to a nano-sized mesoporous carbon supported catalyst for aqueous phase reforming reaction manufactured by a dry-gel method and a manufacturing method thereof. The catalyst according to the present invention includes a carbon support which is a three-dimensional ovoid shape or globular shape and has the average particle size of 300-600 nm and is able to improve hydrogen selectivity and hydrogen production since catalyst performance is improved as compared with an existing micro-sized mesoporous carbon support when the catalyst is used as a catalyst for aqueous phase reforming reaction. The manufacturing method for the catalyst for aqueous phase reforming reaction according to the present invention is able to solve solvent volatilization problems, particle irregular problems and environmental problems due to the use of an existing solvent by using a dry-gel (DGC) method instead of existing additional additives and dispersants in order to manufacture a nano-sized mesoporous silica template for manufacturing a carbon support by a template synthesizing method, thereby being capable of being used as a manufacturing method for a catalyst for aqueous phase reforming reaction.