GASIFIER FOR SYNTHESIS OF METHANE WITHOUT CATALYST, AND SYNTHESIZING METHOD OF METHAN WITHOUT CATALYST

摘要

The present invention relates to a non-catalytic gasifier for synthesizing methane and a non-catalytic method for synthesizing methane and, more specifically, to a non-catalytic gasifier and a non-catalytic synthesis method, capable of producing methane with high efficiency by one gasifier, without using an extra catalyst, by consecutively performing a combustion reaction, a gasification reaction, and a methanation reaction inside a connected multistage reactor.