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Silica gel activated carbon composite, removal method of volatile organic compound, removal method of organic compound having boiling point of -164 to 400 ° C, pressure swing adsorption method, and pressure swing adsorption device
Silica gel activated carbon composite, removal method of volatile organic compound, removal method of organic compound having boiling point of -164 to 400 ° C, pressure swing adsorption method, and pressure swing adsorption device
PPROBLEM TO BE SOLVED: To provide an adsorbent having high adsorption performance and high flame retardance or high adsorption performance, high desorption performance and high flame retardance. PSOLUTION: The silica gel-activated carbon complex is composed of activated carbon and a silica gel particle fixed on the outside surface of the activated carbon or obtained by exerting mechanical energy on a mixture of activated carbon with the silica gel particle. The method for manufacturing the silica gel-activated carbon complex comprises the steps of: throwing the mixture of activated carbon with the silica gel particle in an agitation type mixing/granulating apparatus having a rotating member; and rotating the rotating member at 10-600 revolutions per minute to agitate the thrown mixture of activated carbon with the silica gel particle by the rotating member. PCOPYRIGHT: (C)2008,JPO&INPIT
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