A case study of two case with dry adsorption device. The process consists of two adsorbers in parallel form, called A and B adsorber adsorber. By the gas control after filtration introduced by the fan, the entrance baffle valve into the adsorber A adsorption treatment. When the adsorber A reaches a certain time after the introduction of steam desorption, and B adsorption adsorber. The organic substances are adsorbed in adsorber A desorbed by steam, mixed gas enters the condenser, condensing the mixed liquid into the layered groove gravity stratification, after the separation of organic matter into the storage tank to be recycled. After complete desorption, A re entered the adsorber adsorption, desorption and B adsorber. A and B adsorber periodically work.