A method for the production of hydrogen by a steam reforming reaction of hydrothermal liquefaction liquid from macro algae using a catalyst of perovskite composite structure

摘要

The present invention is characterized in that hydrogen is produced by steam reforming of an algae-derived hydrothermal liquefied raw material using an M1M2 _x O _y catalyst having a Ni-supported perovskite complex structure. The present invention relates to a catalyst for the steam reforming reaction of an algae-derived hydrothermal liquefied raw material and a method for producing hydrogen using the same, and unlike a conventional grain-based and starchy-based biomass as a raw material for producing hydrogen, no cropland is required It can be used as a non-edible energy resource, not as a food source, and has a high productivity of one year cycle, and has a carbon dioxide reduction effect superior to that of other biomass, and has Ni-supported perovskite. Steam development of hydrothermal liquefied raw materials derived from algae using M1M2 _x O _y catalyst of complex structure By producing hydrogen by the quality reaction, the reaction activity is higher than that of Ni / Al ₂ O having a commercially available catalyst structure, and there is an effect of continuously maintaining a high hydrogen conversion rate even for a long time steam reforming reaction.