CATALYST SUPPORT, FOR PREPARING HYDROGEN, HAVING THREE-DIMENSIONAL HETEROGENEOUS PORES AND PHOSPHORUS ADDED THERETO FOR CATALYST DEACTIVATION PREVENTION, AND METHOD FOR PREPARING SAME

摘要

The present invention relates to a reforming catalyst alumina support, for preparing hydrogen, having three-dimensional heterogeneous pores and phosphoric acid added thereto for resolving the problem of nickel-based catalyst deactivation in a hydrocarbon reforming reaction, and a method for preparing same and, more specifically, to a reforming catalyst alumina support, for preparing hydrogen, having three-dimensional heterogeneous pores and phosphorus added thereto for catalyst deactivation prevention, and a method for preparing same, the reforming catalyst alumina support having formed both mesopores smaller than 50nm and macropores 200 nm or larger by means of a heterogeneous polymer mold and thus having an excellent specific surface area, an increased amount of support of an active metal catalyst and enhanced material transfer capability due to the macropores.