REGENERATION METHOD OF GALLOALUMINOSILICATE CATALYST AND BTX PRODUCTION METHOD USING THE REGENERATED GALLOALUMINOSILICATE CATALYST

摘要

A method for regenerating a galloaluminosilicate catalyst and a method for producing BTX using the regenerated galoaluminosilicate catalyst are provided. The regeneration method of the galloaluminosilicate catalyst according to the embodiments of the present invention includes the step of calcining the galloaluminosilicate catalyst, and the galloaluminosilicate catalyst includes a silicon precursor, an aluminum precursor, a gallium precursor, and a carbon. Forming a precursor solution containing a template material; And crystallizing the precursor solution to form a galloaluminosilicate catalyst. BTX production method according to embodiments of the present invention comprises the steps of filling the regenerated galloaluminosilicate catalyst in a reactor; Raising the temperature of the reactor to a reaction temperature; And providing a reaction gas to the reactor to perform a dehydrogenation aromatication reaction.