Method for stably catalyzing methane cracking hydrogen production by using carbon black enhanced activated carbon and application

The invention discloses a method for stably catalyzing methane cracking hydrogen production by using carbon black enhanced activated carbon and application. According to the method, 8-16-mesh coconut shell activated carbon is adopted as a carrier to load carbon black, two carbon catalysts are combined through a series of preparation processes, and a reaction is performed at 850-1000 DEG C under normal pressure. According to the method, the conversion rate of a single activated carbon catalyst for catalyzing methane cracking hydrogen production is effectively improved, so that the activated carbon catalyst has a higher initial conversion rate and shows an inactivation delaying effect, and the method is a method for effectively improving the catalytic activity of cheap activated carbon. The method has important application value for industrial application of catalyzing methane cracking hydrogen production by the carbon catalyst and increasing the methane cracking conversion rate. 本发明公开了了一种利用炭黑增强活性炭稳定催化甲烷裂解制氢的方法