Method of processing volatile organic compound, adsorption and desorption apparatus, and system for processing volatile organic compound

摘要

A method of processing a volatile organic compound is provided, wherein a volatile organic compound contained in gas to be treated is adsorbed in an adsorbent; the thus-adsorbed volatile organic compound is desorbed with the aid of steam and mixed in the steam; and the steam containing the volatile organic compound is combusted. This method further includes: separating a vessel (11) for the adsorption and desorption into an inner side room (A) and an outer side room (B) by means of a separation member part of which is formed of the adsorbent (12); thermally retaining the vessel for the adsorption and desorption; at the time of adsorption, supplying the gas to be treated to the inner side room and therefrom to the outer side room; and at the time of desorption, supplying the steam to the outer side room and therefrom to the inner side room.