FINE HOLLOW CARBON AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a homogeneous fine hollow carbon. SOLUTION: This method comprises mixing methane and carbon dioxide prepared by a gas blender 1 in a mixing tank 2, supplying the mixture into a reactor 5 via a supplying pump 3 and a circulating pump 4, producing carbon within a reaction tube through the reaction (1): CH4+CO2→2C+2H2O where the produced carbon remains in the reaction tube 5b, and returning the gas passed through a hydrogen separator 8 into the reactor 5 again by the circulating pump 4 to complete the reaction of formula (1).