Bead-type porous composites and preparation method thereof

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The present invention relates to a method for producing a bead-type porous complex and a bead-type porous complex, a bead-type porous complex according to the present invention can prevent a temperature rise in the aqueous gas conversion reaction, which is a thermal reaction through a microstructure that is easy to release heat, and has a high aqueous gas conversion reaction performance even at extremely fast flow rates, and is suitable for being used as a catalyst for switching aqueous gas based on the stability that the active particles size remains unchanged even after a long operation. In addition, by replacing a significant portion of the rare earth content with alkaline earth metal, it is possible to secure the economics compared to the existing catalyst, and there is an effect of reducing the step and cost of the process required for production because it can be applied to the process without the need for additional molding steps in a bead form. In addition, the bead-type porous complex according to the present invention has an excellent carbon monoxide adsorption performance, and the carbon dioxide adsorption performance through certain changes can be used as an adsorption material of carbon monoxide and carbon dioxide.